Issues in entries_initial.php (master) - Issues in master - XoopsModules25x/lexikon - Measure and Improve Code Quality continuously with Scrutinizer

Issues (330)

Security Analysis not enabled

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.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

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.

Response Splitting

Response Splitting can be used to send arbitrary responses.

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.

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.

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.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

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.

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

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.

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.

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.

Header Injection

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/entries_initial.php (3 issues)

Labels

Severity

Minor 3

<?php

/**
 * Module: Lexikon
 * Author: Yerres
 * adapted from xwords
 * Licence: GNU
 */
defined('XOOPS_ROOT_PATH') || exit('Restricted access');

/**
 * @param $a
 * @return string
 */
function uchr($a)
{
    if (is_scalar($a)) {
        $a = func_get_args();
    }
    $str = '';
    foreach ($a as $code) {
        $str .= html_entity_decode('&#' . $code . ';', ENT_NOQUOTES, 'UTF-8');
    }

    return $str;
}

/**
 * @param $options
 * @return array
 */
function b_lxentries_alpha_show($options)
{
    global $xoopsDB, $xoopsUser, $xoopsModule;
    $myts = \MyTextSanitizer::getInstance();


    /** @var \XoopsModuleHandler $moduleHandler */
    $moduleHandler = xoops_getHandler('module');
    $lexikon       = $moduleHandler->getByDirname('lexikon');
    if (!isset($lxConfig)) {

        /** @var \XoopsConfigHandler $configHandler */
        $configHandler = xoops_getHandler('config');
        $lxConfig      = $configHandler->getConfigsByCat(0, $lexikon->getVar('mid'));

    }
    $groups = is_object($xoopsUser) ? $xoopsUser->getGroups() : XOOPS_GROUP_ANONYMOUS;
    /** @var \XoopsGroupPermHandler $grouppermHandler */
    $grouppermHandler = xoops_getHandler('groupperm');
    $module_id        = $lexikon->getVar('mid');
    $allowed_cats     = $grouppermHandler->getItemIds('lexikon_view', $groups, $module_id);
    $catids           = implode(',', $allowed_cats);
    $catperms         = " AND categoryID IN ($catids) ";

    $block = [];
    // To handle options in the template
    if (1 == $options[0]) {
        $block['layout'] = 1;
    } else {
        $block['layout'] = 0;
    }
    if ($options[1]) {
        $block['number'] = $options[1];
    } else {
        $block['number'] = 8;
    }
    $block['title']         = _MB_LEXIKON_TERMINITIAL;
    $block['moduledirname'] = $lexikon->dirname();
    $count                  = 0;
    for ($a = 48; $a < (48 + 10); ++$a) {
        $letterlinks             = [];
        $initial                 = uchr($a);
        $sql                     = $xoopsDB->query('SELECT init FROM ' . $xoopsDB->prefix('lxentries') . " WHERE init = '$initial' AND datesub < '" . time() . "' AND datesub > '0' AND offline= '0' AND submit='0' AND request='0' " . $catperms . ' ');
        $howmany                 = $xoopsDB->getRowsNum($sql);
        $letterlinks['total']    = $howmany;
        $letterlinks['id']       = uchr($a);
        $letterlinks['linktext'] = uchr($a);
        $letterlinks['count']    = $count;

        $block['initstuff'][] = $letterlinks;
    }
    for ($a = 65; $a < (65 + 26); ++$a) {
        $letterlinks             = [];
        $initial                 = uchr($a);
        $sql                     = $xoopsDB->query('SELECT init FROM ' . $xoopsDB->prefix('lxentries') . " WHERE init = '$initial' AND datesub < '" . time() . "' AND datesub > '0' AND offline= '0' AND submit='0' AND request='0' " . $catperms . ' ');
        $howmany                 = $xoopsDB->getRowsNum($sql);
        $letterlinks['total']    = $howmany;
        $letterlinks['id']       = uchr($a);
        $letterlinks['linktext'] = uchr($a);
        $letterlinks['count']    = $count;

        $block['initstuff'][] = $letterlinks;
    }
    /*for ($a = 1040; $a < (1040 + 32); ++$a) {
        $letterlinks = [];
        $initial     = uchr($a);
        $sql                     = $xoopsDB->query('SELECT init FROM '
                                                   . $xoopsDB->prefix('lxentries')
                                                   . " WHERE init = '$initial' AND datesub < '"
                                                   . time()
                                                   . "' AND datesub > '0' AND offline= '0' AND submit='0' AND request='0' "
                                                   . $catperms
                                                   . ' ');
        $howmany                 = $xoopsDB->getRowsNum($sql);
        $letterlinks['total']    = $howmany;
        $letterlinks['id']       = uchr($a);
        $letterlinks['linktext'] = uchr($a);
        $letterlinks['count']    = (int)$count;

        $block['initstuff'][] = $letterlinks;
    }*/

    return $block;
}

/**
 * @param $options
 * @return string
 */
function b_lxentries_alpha_edit($options)
{
    $form = _ALIGN;
    $form .= "<input type='radio' name='options[0]' value='1'" . ((1 == $options[0]) ? ' checked' : '') . ' >' . _YES . '&nbsp;';
    $form .= "<input type='radio' name='options[0]' value='0'" . ((0 == $options[0]) ? ' checked' : '') . ' >' . _NO . '<br>';
    $form .= '' . _MB_LEXIKON_LETTERS . " <input type='text' name='options[]' value='" . $options[1] . "' >&nbsp; <br>";

    //------------
    return $form;
}


1			<?php
2
3			/**
4			* Module: Lexikon
5			* Author: Yerres
6			* adapted from xwords
7			* Licence: GNU
8			*/
9			defined('XOOPS_ROOT_PATH') \|\| exit('Restricted access');
10
11			/**
12			* @param $a
13			* @return string
14			*/
15			function uchr($a)
16			{
17			if (is_scalar($a)) {
18			$a = func_get_args();
19			}
20			$str = '';
21			foreach ($a as $code) {
22			$str .= html_entity_decode('&#' . $code . ';', ENT_NOQUOTES, 'UTF-8');
23			}
24
25			return $str;
26			}
27
28			/**
29			* @param $options
30			* @return array
31			*/
32			function b_lxentries_alpha_show($options)
33			{
34			global $xoopsDB, $xoopsUser, $xoopsModule;
35			$myts = \MyTextSanitizer::getInstance();
			0 ignored issues – show Unused Code introduced 2021-07-15 17:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this The assignment to `$myts` is dead and can be removed. Loading history...
36
37			/** @var \XoopsModuleHandler $moduleHandler */
38			$moduleHandler = xoops_getHandler('module');
39			$lexikon = $moduleHandler->getByDirname('lexikon');
40			if (!isset($lxConfig)) {
			0 ignored issues – show Comprehensibility Best Practice introduced 2021-07-15 17:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this The variable `$lxConfig` seems to never exist and therefore `isset` should always be `false`. Loading history...
41			/** @var \XoopsConfigHandler $configHandler */
42			$configHandler = xoops_getHandler('config');
43			$lxConfig = $configHandler->getConfigsByCat(0, $lexikon->getVar('mid'));
			0 ignored issues – show Unused Code introduced 2021-07-15 17:09 UTC by Report Bug Copy Issue Report Show Similar Issues like this The assignment to `$lxConfig` is dead and can be removed. Loading history...
44			}
45			$groups = is_object($xoopsUser) ? $xoopsUser->getGroups() : XOOPS_GROUP_ANONYMOUS;
46			/** @var \XoopsGroupPermHandler $grouppermHandler */
47			$grouppermHandler = xoops_getHandler('groupperm');
48			$module_id = $lexikon->getVar('mid');
49			$allowed_cats = $grouppermHandler->getItemIds('lexikon_view', $groups, $module_id);
50			$catids = implode(',', $allowed_cats);
51			$catperms = " AND categoryID IN ($catids) ";
52
53			$block = [];
54			// To handle options in the template
55			if (1 == $options[0]) {
56			$block['layout'] = 1;
57			} else {
58			$block['layout'] = 0;
59			}
60			if ($options[1]) {
61			$block['number'] = $options[1];
62			} else {
63			$block['number'] = 8;
64			}
65			$block['title'] = _MB_LEXIKON_TERMINITIAL;
66			$block['moduledirname'] = $lexikon->dirname();
67			$count = 0;
68			for ($a = 48; $a < (48 + 10); ++$a) {
69			$letterlinks = [];
70			$initial = uchr($a);
71			$sql = $xoopsDB->query('SELECT init FROM ' . $xoopsDB->prefix('lxentries') . " WHERE init = '$initial' AND datesub < '" . time() . "' AND datesub > '0' AND offline= '0' AND submit='0' AND request='0' " . $catperms . ' ');
72			$howmany = $xoopsDB->getRowsNum($sql);
73			$letterlinks['total'] = $howmany;
74			$letterlinks['id'] = uchr($a);
75			$letterlinks['linktext'] = uchr($a);
76			$letterlinks['count'] = $count;
77
78			$block['initstuff'][] = $letterlinks;
79			}
80			for ($a = 65; $a < (65 + 26); ++$a) {
81			$letterlinks = [];
82			$initial = uchr($a);
83			$sql = $xoopsDB->query('SELECT init FROM ' . $xoopsDB->prefix('lxentries') . " WHERE init = '$initial' AND datesub < '" . time() . "' AND datesub > '0' AND offline= '0' AND submit='0' AND request='0' " . $catperms . ' ');
84			$howmany = $xoopsDB->getRowsNum($sql);
85			$letterlinks['total'] = $howmany;
86			$letterlinks['id'] = uchr($a);
87			$letterlinks['linktext'] = uchr($a);
88			$letterlinks['count'] = $count;
89
90			$block['initstuff'][] = $letterlinks;
91			}
92			/*for ($a = 1040; $a < (1040 + 32); ++$a) {
93			$letterlinks = [];
94			$initial = uchr($a);
95			$sql = $xoopsDB->query('SELECT init FROM '
96			. $xoopsDB->prefix('lxentries')
97			. " WHERE init = '$initial' AND datesub < '"
98			. time()
99			. "' AND datesub > '0' AND offline= '0' AND submit='0' AND request='0' "
100			. $catperms
101			. ' ');
102			$howmany = $xoopsDB->getRowsNum($sql);
103			$letterlinks['total'] = $howmany;
104			$letterlinks['id'] = uchr($a);
105			$letterlinks['linktext'] = uchr($a);
106			$letterlinks['count'] = (int)$count;
107
108			$block['initstuff'][] = $letterlinks;
109			}*/
110
111			return $block;
112			}
113
114			/**
115			* @param $options
116			* @return string
117			*/
118			function b_lxentries_alpha_edit($options)
119			{
120			$form = _ALIGN;
121			$form .= "<input type='radio' name='options[0]' value='1'" . ((1 == $options[0]) ? ' checked' : '') . ' >' . _YES . ' ';
122			$form .= "<input type='radio' name='options[0]' value='0'" . ((0 == $options[0]) ? ' checked' : '') . ' >' . _NO . '<br>';
123			$form .= '' . _MB_LEXIKON_LETTERS . " <input type='text' name='options[]' value='" . $options[1] . "' >  <br>";
124
125			//------------
126			return $form;
127			}
128

XoopsModules25x / lexikon

Issues (330)

Security Analysis not enabled

blocks/entries_initial.php (3 issues)

Labels

Severity

Introduced By

Duplication Side-by-Side

Filter issues like