Issues in pot-ext-meta.php (ticket-41057) - Issues in ticket-41057 - ntwb/wordpress - Measure and Improve Code Quality continuously with Scrutinizer

Issues (4967)

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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.

tools/i18n/pot-ext-meta.php (3 issues)

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<?php
/**
 * Console application, which adds metadata strings from
 * a WordPress extension to a POT file
 *
 * @package wordpress-i18n
 * @subpackage tools
 */

$pomo = dirname( dirname( dirname( __FILE__ ) ) ) . '/src/wp-includes/pomo';
require_once "$pomo/po.php";
require_once dirname( __FILE__ ) . '/makepot.php';

class PotExtMeta {

	var $headers = array(
		'Plugin Name',
		'Theme Name',
		'Plugin URI',
		'Theme URI',
		'Description',
		'Author',
		'Author URI',
		'Tags',
	);


	function usage() {
		fwrite(STDERR, "Usage: php pot-ext-meta.php EXT POT\n");
		fwrite(STDERR, "Adds metadata from a WordPress theme or plugin file EXT to POT file\n");
		exit(1);

	}

	function load_from_file($ext_filename) {
		$makepot = new MakePOT;
		$source = $makepot->get_first_lines($ext_filename);
		$pot = '';
		$po = new PO;
		foreach($this->headers as $header) {
			$string = $makepot->get_addon_header($header, $source);
			if (!$string) continue;
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
			$args = array(
				'singular' => $string,
				'extracted_comments' => $header.' of the plugin/theme',
			);
			$entry = new Translation_Entry($args);
			$pot .= "\n".$po->export_entry($entry)."\n";
		}
		return $pot;
	}

	function append( $ext_filename, $pot_filename, $headers = null ) {
		if ( $headers )
			$this->headers = (array) $headers;
		if ( is_dir( $ext_filename ) ) {
			$pot = implode('', array_map(array($this, 'load_from_file'), glob("$ext_filename/*.php")));
		} else {
			$pot = $this->load_from_file($ext_filename);
		}
		$potf = '-' == $pot_filename? STDOUT : fopen($pot_filename, 'a');
		if (!$potf) return false;
		fwrite($potf, $pot);
		if ('-' != $pot_filename) fclose($potf);
		return true;
	}
}

$included_files = get_included_files();
if ($included_files[0] == __FILE__) {
	ini_set('display_errors', 1);
	$potextmeta = new PotExtMeta;
	if (!isset($argv[1])) {
		$potextmeta->usage();
	}
	$potextmeta->append( $argv[1], isset( $argv[2] ) ? $argv[2] : '-', isset( $argv[3] ) ? $argv[3] : null );
}

?>



1			<?php
2			/**
3			* Console application, which adds metadata strings from
4			* a WordPress extension to a POT file
5			*
6			* @package wordpress-i18n
7			* @subpackage tools
8			*/
9
10			$pomo = dirname( dirname( dirname( __FILE__ ) ) ) . '/src/wp-includes/pomo';
11			require_once "$pomo/po.php";
12			require_once dirname( __FILE__ ) . '/makepot.php';
13
14			class PotExtMeta {
15
16			var $headers = array(
17			'Plugin Name',
18			'Theme Name',
19			'Plugin URI',
20			'Theme URI',
21			'Description',
22			'Author',
23			'Author URI',
24			'Tags',
25			);
26
27
28			function usage() {
29			fwrite(STDERR, "Usage: php pot-ext-meta.php EXT POT\n");
30			fwrite(STDERR, "Adds metadata from a WordPress theme or plugin file EXT to POT file\n");
31			exit(1);
			0 ignored issues – show Coding Style Compatibility introduced 2017-06-24 04:05 UTC by Report Bug Copy Issue Report Show Similar Issues like this The method `usage()` contains an exit expression. An exit expression should only be used in rare cases. For example, if you write a short command line script. In most cases however, using an `exit` expression makes the code untestable and often causes incompatibilities with other libraries. Thus, unless you are absolutely sure it is required here, we recommend to refactor your code to avoid its usage. Loading history...
32			}
33
34			function load_from_file($ext_filename) {
35			$makepot = new MakePOT;
36			$source = $makepot->get_first_lines($ext_filename);
37			$pot = '';
38			$po = new PO;
39			foreach($this->headers as $header) {
40			$string = $makepot->get_addon_header($header, $source);
41			if (!$string) continue;
			0 ignored issues – show Bug Best Practice introduced 2015-12-17 04:17 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$string` of type `string\|false` is loosely compared to `false`; this is ambiguous if the string can be empty. You might want to explicitly use `=== false` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
42			$args = array(
43			'singular' => $string,
44			'extracted_comments' => $header.' of the plugin/theme',
45			);
46			$entry = new Translation_Entry($args);
47			$pot .= "\n".$po->export_entry($entry)."\n";
48			}
49			return $pot;
50			}
51
52			function append( $ext_filename, $pot_filename, $headers = null ) {
53			if ( $headers )
54			$this->headers = (array) $headers;
55			if ( is_dir( $ext_filename ) ) {
56			$pot = implode('', array_map(array($this, 'load_from_file'), glob("$ext_filename/*.php")));
57			} else {
58			$pot = $this->load_from_file($ext_filename);
59			}
60			$potf = '-' == $pot_filename? STDOUT : fopen($pot_filename, 'a');
61			if (!$potf) return false;
62			fwrite($potf, $pot);
63			if ('-' != $pot_filename) fclose($potf);
64			return true;
65			}
66			}
67
68			$included_files = get_included_files();
69			if ($included_files[0] == __FILE__) {
70			ini_set('display_errors', 1);
71			$potextmeta = new PotExtMeta;
72			if (!isset($argv[1])) {
73			$potextmeta->usage();
74			}
75			$potextmeta->append( $argv[1], isset( $argv[2] ) ? $argv[2] : '-', isset( $argv[3] ) ? $argv[3] : null );
76			}
77
78			?>
			0 ignored issues – show Best Practice introduced 2015-12-17 04:17 UTC by Report Bug Copy Issue Report Show Similar Issues like this It is not recommended to use PHP's closing tag `?>` in files other than templates. Using a closing tag in PHP files that only contain PHP code is not recommended as you might accidentally add whitespace after the closing tag which would then be output by PHP. This can cause severe problems, for example headers cannot be sent anymore. A simple precaution is to leave off the closing tag as it is not required, and it also has no negative effects whatsoever. Loading history...
79

ntwb / wordpress

Issues (4967)

Security Analysis not enabled

tools/i18n/pot-ext-meta.php (3 issues)

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