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Issues (661)

Security Analysis    not enabled

This project does not seem to handle request data directly as such no vulnerable execution paths were found.

  Cross-Site Scripting
Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.
  File Exposure
File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.
  File Manipulation
File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.
  Object Injection
Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.
  Code Injection
Code Injection enables an attacker to execute arbitrary code on the server.
  Response Splitting
Response Splitting can be used to send arbitrary responses.
  File Inclusion
File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.
  Command Injection
Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.
  SQL Injection
SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.
  XPath Injection
XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.
  LDAP Injection
LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.
  Header Injection
  Other Vulnerability
This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.
  Regex Injection
Regex Injection enables an attacker to execute arbitrary code in your PHP process.
  XML Injection
XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.
  Variable Injection
Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.
Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

blocks/mylinks_rand.php (8 issues)

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Code
1 
<?php
2 
/**
3 
 * Mylinks Random Term Block
4 
 *
5 
 * Xoops Mylinks - a links module
6 
 *
7 
 * You may not change or alter any portion of this comment or credits
8 
 * of supporting developers from this source code or any supporting source code
9 
 * which is considered copyrighted (c) material of the original comment or credit authors.
10 
 * This program is distributed in the hope that it will be useful,
11 
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13 
 *
14 
 * @copyright ::  &copy; {@link http://xoops.org/ XOOPS Project}
15 
 * @license   ::    {@link http://www.gnu.org/licenses/gpl-2.0.html GNU Public License}
16 
 * @package   ::    mylinks
17 
 * @subpackage:: blocks
18 
 * @author    ::     hsalazar
19 
 * @author    ::     zyspec (owners@zyspec)
20 
 */
21 

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    22
                

                                    
                                                    
                
                
                
function b_mylinks_random_show()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    23
                

                                    
                                                    
                
                
                
{

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    24
                

                                    
                                                    
                
                
                
    global $xoopsDB, $xoopsConfig, $xoopsModule, $xoopsModuleConfig, $xoopsUser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    25
                

                                    
                                                    
                
                
                
    $moduleDirName = basename(dirname(__DIR__));

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    26
                

                                    
                                                    
                
                
                
    $myts       = MyTextSanitizer::getInstance();

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    27
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    28
                

                                    
                                                    
                
                
                
    $block = array();

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    29
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    30
                

                                    
                                                    
                
                
                
    $result = $xoopsDB->query('SELECT l.lid, l.cid, l.title, l.url, l.logourl, l.status, l.date, l.hits, l.rating, l.votes, l.comments, t.description FROM ' . $xoopsDB->prefix('mylinks_links') . ' l, ' . $xoopsDB->prefix('mylinks_text')

            


            
                                                                        
                            
            
                                    
            
            

                
                    31
                

                                    
                                                    
                
                
                
                              . ' t WHERE l.lid=t.lid AND status>0 ORDER BY RAND() LIMIT 0,1');

            


            
                                                                        
                            
            
                                    
            
            

                
                    32
                

                                    
                                                    
                
                
                
    if ($result) {

            


            
                                                                        
                            
            
                                    
            
            

                
                    33
                

                                    
                                                    
                
                
                
        list($lid, $cid, $ltitle, $url, $logourl, $status, $time, $hits, $rating, $votes, $comments, $description) = $xoopsDB->fetchRow($result);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
                        

                            
                            
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            Unused Code
    
    
    
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                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The assignment to $url is unused. Consider omitting it like so list($first,,$third).
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This checks looks for assignemnts to variables using the list(...)
function, where not all assigned variables are subsequently used.


Consider the following code example.


<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;





Only the variables $a and $c are used. There was no need to assign $b.


Instead, the list call could have been.


list($a,, $c) = returnThreeValues();





                        

                                                    

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            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The assignment to $logourl is unused. Consider omitting it like so list($first,,$third).
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This checks looks for assignemnts to variables using the list(...)
function, where not all assigned variables are subsequently used.


Consider the following code example.


<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;





Only the variables $a and $c are used. There was no need to assign $b.


Instead, the list call could have been.


list($a,, $c) = returnThreeValues();





                        

                                                    

                     Loading history...
                

                    


    




                                                                                            




    

        
            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The assignment to $status is unused. Consider omitting it like so list($first,,$third).
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This checks looks for assignemnts to variables using the list(...)
function, where not all assigned variables are subsequently used.


Consider the following code example.


<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;





Only the variables $a and $c are used. There was no need to assign $b.


Instead, the list call could have been.


list($a,, $c) = returnThreeValues();





                        

                                                    

                     Loading history...
                

                    


    




                                                                                            




    

        
            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The assignment to $time is unused. Consider omitting it like so list($first,,$third).
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This checks looks for assignemnts to variables using the list(...)
function, where not all assigned variables are subsequently used.


Consider the following code example.


<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;





Only the variables $a and $c are used. There was no need to assign $b.


Instead, the list call could have been.


list($a,, $c) = returnThreeValues();





                        

                                                    

                     Loading history...
                

                    


    




                                                                                            




    

        
            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The assignment to $hits is unused. Consider omitting it like so list($first,,$third).
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This checks looks for assignemnts to variables using the list(...)
function, where not all assigned variables are subsequently used.


Consider the following code example.


<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;





Only the variables $a and $c are used. There was no need to assign $b.


Instead, the list call could have been.


list($a,, $c) = returnThreeValues();





                        

                                                    

                     Loading history...
                

                    


    




                                                                                            




    

        
            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The assignment to $rating is unused. Consider omitting it like so list($first,,$third).
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This checks looks for assignemnts to variables using the list(...)
function, where not all assigned variables are subsequently used.


Consider the following code example.


<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;





Only the variables $a and $c are used. There was no need to assign $b.


Instead, the list call could have been.


list($a,, $c) = returnThreeValues();





                        

                                                    

                     Loading history...
                

                    


    




                                                                                            




    

        
            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The assignment to $votes is unused. Consider omitting it like so list($first,,$third).
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This checks looks for assignemnts to variables using the list(...)
function, where not all assigned variables are subsequently used.


Consider the following code example.


<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;





Only the variables $a and $c are used. There was no need to assign $b.


Instead, the list call could have been.


list($a,, $c) = returnThreeValues();





                        

                                                    

                     Loading history...
                

                    


    




                                                                                            




    

        
            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The assignment to $comments is unused. Consider omitting it like so list($first,,$third).
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This checks looks for assignemnts to variables using the list(...)
function, where not all assigned variables are subsequently used.


Consider the following code example.


<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;





Only the variables $a and $c are used. There was no need to assign $b.


Instead, the list call could have been.


list($a,, $c) = returnThreeValues();





                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                        
                            
            
                                    
            
            

                
                    34
                

                                    
                                                    
                
                
                
        $link        = $myts->displayTarea(ucfirst($myts->stripSlashesGPC($ltitle)));

            


            
                                                                        
                            
            
                                    
            
            

                
                    35
                

                                    
                                                    
                
                
                
        $description = $myts->displayTarea(mb_substr($myts->stripSlashesGPC($description), 0, 100)) . '...';

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    36
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    37
                

                                    
                                                    
                
                
                
        $mylinksCatHandler = xoops_getModuleHandler('category', $moduleDirName);

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    38
                

                                    
                                                    
                
                
                
        $catObj            = $mylinksCatHandler->get($cid);

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    39
                

                                    
                                                    
                
                
                
        if (is_object($catObj) && !empty($catObj)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    40
                

                                    
                                                    
                
                
                
            $categoryName = $catObj->getVar('title');

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    41
                

                                    
                                                    
                
                
                
            $categoryName = $myts->displayTarea($categoryName);

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    42
                

                                    
                                                    
                
                
                
        } else {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    43
                

                                    
                                                    
                
                
                
            $cid          = 0;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    44
                

                                    
                                                    
                
                
                
            $categoryName = '';

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    45
                

                                    
                                                    
                
                
                
        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    46
                

                                    
                                                    
                
                
                
        $block['title']   = _MB_MYLINKS_RANDOMTITLE;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    47
                

                                    
                                                    
                
                
                
        $block['content'] = "<div style=\"font-size: 12px; font-weight: bold; background-color: #ccc; padding: 4px; margin: 0;\"><a href=\"" . XOOPS_URL . "/modules/{$moduleDirName}/viewcat.php?cid={$cid}\">{$categoryName}</a></div>";

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    48
                

                                    
                                                    
                
                
                
        $block['content'] .= "<div style=\"padding: 4px 0 0 0; color: #456;\"><h5 style=\"margin: 0;\"><a href=\"" . XOOPS_URL . "/modules/{$moduleDirName}/singlelink.php?lid={$lid}\">{$link}</a></h5></div><div>{$description}</div>";

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    49
                

                                    
                                                    
                
                
                
        unset($catObj, $mylinksCatHandler);

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    50
                

                                    
                                                    
                
                
                
        $block['content'] .= "<div style=\"text-align: right; font-size: x-small;\"><a href=\"" . XOOPS_URL . "/modules/{$moduleDirName}/index.php\">" . _MB_MYLINKS_SEEMORE . '</a></div>';

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    51
                

                                    
                                                    
                
                
                
    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    52
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    53
                

                                    
                                                    
                
                
                
    return $block;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    54
                

                                    
                                                    
                
                
                
}

            


            
                                                        
            
                                    
            
            

                
                    55