Issues in requirements.php (master) - Issues in master - pH7Software/pH7-Social-Dating-CMS - Measure and Improve Code Quality continuously with Scrutinizer

Issues (3445)

Security Analysis not enabled

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.

_install/requirements.php (2 issues)

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<?php

/**
 * This script checks the server requirements for pH7CMS software.
 *
 * It was written in order to be standarlone and can be used in different projects.
 * If you want to use it in your project, please keep the license and the developer details below in order to have the right to distribute it.
 *
 * @package        Install
 * @file           requirements
 * @author         Pierre-Henry Soria
 * @email          <[email protected]>
 * @copyright      (c) 2011-2019, Pierre-Henry Soria. All Rights Reserved.
 * @license        Lesser General Public License (LGPL) (http://www.gnu.org/copyleft/lesser.html)
 * @language       (PHP) and (HTML5 + CSS)
 * @since          2011/10/25
 * @version        Last revision: 2017/10/23
 */

defined('PH7') or exit('Restricted access');

define('EXTENSION_KEY', 'extension');
define('CLASS_KEY', 'class');
define('FUNCTION_KEY', 'function');
define('DIRECTIVE_KEY', 'directive');

$aErrors = array();

if (version_compare(PHP_VERSION, PH7_REQUIRED_SERVER_VERSION, '<')) {
    $aErrors[] = 'Your current PHP version is ' . PHP_VERSION . '. pH7CMS requires PHP ' . PH7_REQUIRED_SERVER_VERSION . ' or newer.<br /> Please ask your Web host to upgrade PHP to ' . PH7_REQUIRED_SERVER_VERSION . ' or newer.';
}

$aRequirementsNeeded = array(
    EXTENSION_KEY => array(
        'pdo_mysql' => 'PDO',
        'zip' => 'Zip',
        'zlib' => 'Zlib',
        'gd' => 'GD',
        'mbstring' => 'mbstring',
        'exif' => 'exif'
    ),
    CLASS_KEY => array(
        'DOMDocument' => 'dom'
    ),
    FUNCTION_KEY => array(
        'exif_imagetype' => 'exif',
        'curl_init' => 'cURL'
    ),
    DIRECTIVE_KEY => array(
        'file_uploads',
        'allow_url_fopen'
    )
);

foreach ($aRequirementsNeeded as $sType => $aRequirements) {
    if ($sType === EXTENSION_KEY) {
        foreach ($aRequirements as $sExtension => $sExtensionName) {
            if (!extension_loaded($sExtension)) {
                $aErrors[] = 'Please install "' . $sExtensionName . '" PHP extension.';
            }
        }
    }

    if ($sType === CLASS_KEY) {
        foreach ($aRequirements as $sClass => $sClassName) {
            if (!class_exists($sClass)) {
                $aErrors[] = 'Please install "' . $sClassName . '" PHP extension.';
            }
        }
    }

    if ($sType === FUNCTION_KEY) {
        foreach ($aRequirements as $sFunction => $sFunctionName) {
            if (!function_exists($sFunction)) {
                $aErrors[] = 'Please install "' . $sFunctionName . '" PHP extension.';
            }
        }
    }

    if ($sType === DIRECTIVE_KEY) {
        foreach ($aRequirements as $sDirective) {
            // FILTER_VALIDATE_BOOLEAN filter returns TRUE for "1", "true", "on" and "yes", FALSE otherwise

            if (filter_var(ini_get($sDirective), FILTER_VALIDATE_BOOLEAN) === false) {
                $aErrors[] = $sDirective . ' PHP directive needs to be enabled.';
            }
        }
    }
}

$iErrors = !empty($aErrors) ? count($aErrors) : 0;
if ($iErrors > 0) {
    display_html_header('Requirements - pH7CMS Installation');

    printf('<h3 class="error underline italic">You have %d error(s):</h3>', $iErrors);

    for ($iKey = 0; $iKey < $iErrors; $iKey++) {
        printf('<p class="error">%d) %s</p>', $iKey + 1, $aErrors[$iKey]);
    }

    display_html_footer();

    exit(1);
}


function display_html_header($sPageTitle)
{
    echo '<!DOCTYPE html><html><head><meta charset="utf-8"><title>', $sPageTitle, '</title><meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><style>body{background:#EFEFEF;color:#555;font:normal 10pt Arial,Helvetica,sans-serif;margin:0;padding:0}.center{margin-left:auto;margin-right:auto;text-align:center;width:80%}.error{color:red;font-size:13px}.success{color:green}.success,.error{font-weight:bold}.italic{font-style:italic}.underline{text-decoration:underline}</style></head><body><div class="center">';
}

function display_html_footer()
{
    echo '</div></body></html>';
}


1			<?php
			0 ignored issues – show Coding Style Compatibility introduced 2017-05-28 12:33 UTC by Report Bug Copy Issue Report Show Similar Issues like this For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 21 and the first side effect is on line 19. The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file. The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place. To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1. Loading history...
2			/**
3			* This script checks the server requirements for pH7CMS software.
4			*
5			* It was written in order to be standarlone and can be used in different projects.
6			* If you want to use it in your project, please keep the license and the developer details below in order to have the right to distribute it.
7			*
8			* @package Install
9			* @file requirements
10			* @author Pierre-Henry Soria
11			* @email <[email protected]>
12			* @copyright (c) 2011-2019, Pierre-Henry Soria. All Rights Reserved.
13			* @license Lesser General Public License (LGPL) (http://www.gnu.org/copyleft/lesser.html)
14			* @language (PHP) and (HTML5 + CSS)
15			* @since 2011/10/25
16			* @version Last revision: 2017/10/23
17			*/
18
19			defined('PH7') or exit('Restricted access');
20
21			define('EXTENSION_KEY', 'extension');
22			define('CLASS_KEY', 'class');
23			define('FUNCTION_KEY', 'function');
24			define('DIRECTIVE_KEY', 'directive');
25
26			$aErrors = array();
27
28			if (version_compare(PHP_VERSION, PH7_REQUIRED_SERVER_VERSION, '<')) {
29			$aErrors[] = 'Your current PHP version is ' . PHP_VERSION . '. pH7CMS requires PHP ' . PH7_REQUIRED_SERVER_VERSION . ' or newer.<br /> Please ask your Web host to upgrade PHP to ' . PH7_REQUIRED_SERVER_VERSION . ' or newer.';
30			}
31
32			$aRequirementsNeeded = array(
33			EXTENSION_KEY => array(
34			'pdo_mysql' => 'PDO',
35			'zip' => 'Zip',
36			'zlib' => 'Zlib',
37			'gd' => 'GD',
38			'mbstring' => 'mbstring',
39			'exif' => 'exif'
40			),
41			CLASS_KEY => array(
42			'DOMDocument' => 'dom'
43			),
44			FUNCTION_KEY => array(
45			'exif_imagetype' => 'exif',
46			'curl_init' => 'cURL'
47			),
48			DIRECTIVE_KEY => array(
49			'file_uploads',
50			'allow_url_fopen'
51			)
52			);
53
54			foreach ($aRequirementsNeeded as $sType => $aRequirements) {
55			if ($sType === EXTENSION_KEY) {
56			foreach ($aRequirements as $sExtension => $sExtensionName) {
57			if (!extension_loaded($sExtension)) {
58			$aErrors[] = 'Please install "' . $sExtensionName . '" PHP extension.';
59			}
60			}
61			}
62
63			if ($sType === CLASS_KEY) {
64			foreach ($aRequirements as $sClass => $sClassName) {
65			if (!class_exists($sClass)) {
66			$aErrors[] = 'Please install "' . $sClassName . '" PHP extension.';
67			}
68			}
69			}
70
71			if ($sType === FUNCTION_KEY) {
72			foreach ($aRequirements as $sFunction => $sFunctionName) {
73			if (!function_exists($sFunction)) {
74			$aErrors[] = 'Please install "' . $sFunctionName . '" PHP extension.';
75			}
76			}
77			}
78
79			if ($sType === DIRECTIVE_KEY) {
80			foreach ($aRequirements as $sDirective) {
81			// FILTER_VALIDATE_BOOLEAN filter returns TRUE for "1", "true", "on" and "yes", FALSE otherwise
			0 ignored issues – show Unused Code Comprehensibility introduced 2017-02-18 20:34 UTC by Report Bug Copy Issue Report Show Similar Issues like this `41%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
82			if (filter_var(ini_get($sDirective), FILTER_VALIDATE_BOOLEAN) === false) {
83			$aErrors[] = $sDirective . ' PHP directive needs to be enabled.';
84			}
85			}
86			}
87			}
88
89			$iErrors = !empty($aErrors) ? count($aErrors) : 0;
90			if ($iErrors > 0) {
91			display_html_header('Requirements - pH7CMS Installation');
92
93			printf('<h3 class="error underline italic">You have %d error(s):</h3>', $iErrors);
94
95			for ($iKey = 0; $iKey < $iErrors; $iKey++) {
96			printf('<p class="error">%d) %s</p>', $iKey + 1, $aErrors[$iKey]);
97			}
98
99			display_html_footer();
100
101			exit(1);
102			}
103
104
105			function display_html_header($sPageTitle)
106			{
107			echo '<!DOCTYPE html><html><head><meta charset="utf-8"><title>', $sPageTitle, '</title><meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><style>body{background:#EFEFEF;color:#555;font:normal 10pt Arial,Helvetica,sans-serif;margin:0;padding:0}.center{margin-left:auto;margin-right:auto;text-align:center;width:80%}.error{color:red;font-size:13px}.success{color:green}.success,.error{font-weight:bold}.italic{font-style:italic}.underline{text-decoration:underline}</style></head><body><div class="center">';
108			}
109
110			function display_html_footer()
111			{
112			echo '</div></body></html>';
113			}
114

pH7Software / pH7-Social-Dating-CMS

Issues (3445)

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_install/requirements.php (2 issues)

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