Issues in index.php (master) - Issues in master - nixsolutions/yandex-php-library - Measure and Improve Code Quality continuously with Scrutinizer

Issues (302)

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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.

examples/Dictionary/index.php (2 issues)

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<?php
$settings = require_once '../settings.php';
use Yandex\Dictionary\DictionaryClient;
use Yandex\Common\Exception\ForbiddenException;
use Yandex\Dictionary\Exception\DictionaryException;

$errorMessage = false;

// Is auth
if (isset($_COOKIE['yaAccessToken']) && isset($_COOKIE['yaClientId'])) {

    if (!isset($settings["dictionary"]["key"]) || !$settings["dictionary"]["key"]) {
        throw new DictionaryException('Empty dictionary key. Get key from https://tech.yandex.ru/keys/get/?service=dict');
    }

    $dictionaryClient = new DictionaryClient($settings["dictionary"]["key"]);

    if (isset($_POST['word']) && $_POST['word'] && isset($_POST['language']) && $_POST['language']) {
        $translation = explode('-', $_POST['language']);
        if (count($translation) === 2) {
            $from = $translation[0];
            $to   = $translation[1];
            $dictionaryClient
                ->setTranslateFrom($from)
                ->setTranslateTo($to);
            $result = $dictionaryClient->lookup($_POST['word']);
            if ($result) {
                /** @var \Yandex\Dictionary\DictionaryDefinition $dictionaryDefinition */
                $dictionaryDefinition  = $result[0];
                $dictionaryTranslation = $dictionaryDefinition->getTranslations();
                /** @var \Yandex\Dictionary\DictionaryTranslation $dictionaryTranslation */
                $dictionaryTranslation = $dictionaryDefinition->getTranslations()[0];
                $word                  = $dictionaryTranslation->getText();
            }
        }
    }

    try {
        $languages = $dictionaryClient->getLanguages();
    } catch (ForbiddenException $ex) {
        $errorMessage = $ex->getMessage();
        $errorMessage .= '<p>Возможно, у приложения нет прав на доступ к ресурсу. Попробуйте '
            . '<a href="' . rtrim(str_replace($_SERVER['DOCUMENT_ROOT'], '', __DIR__), "/") . "/../OAuth/" .
            '">авторизироваться</a> и повторить.</p>';
    } catch (Exception $ex) {
        $errorMessage = $ex->getMessage();
    }
}
?>
<!doctype html>
<html lang="en-US">
<head>
    <meta charset="UTF-8">
    <title>Yandex PHP Library: DataSync Demo</title>
    <link rel="stylesheet" href="//yandex.st/bootstrap/3.0.0/css/bootstrap.min.css">
    <link href="//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet">
    <link rel="stylesheet" href="/examples/Disk/css/style.css">
</head>
<body>
<div class="container">
    <div class="jumbotron">
        <h2><span class="glyphicon glyphicon-shopping-cart"></span> Пример работы с API Словаря</h2>
    </div>
    <ol class="breadcrumb">
        <li><a href="/examples">Examples</a></li>
        <li class="active">Dictionary</li>
    </ol>
    <?php
    if (!isset($_COOKIE['yaAccessToken']) || !isset($_COOKIE['yaClientId'])) {
        ?>
        <div class="alert alert-info">
            Для просмотра этой страници вам необходимо авторизироваться.
            <a id="goToAuth"
               href="<?php echo rtrim(str_replace($_SERVER['DOCUMENT_ROOT'], '', __DIR__), "/") . '/../OAuth/' ?>"
               class="alert-link">Перейти на страницу авторизации</a>.
        </div>
    <?php
    } elseif ($errorMessage) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
        ?>
        <div class="alert alert-danger">
            <?= $errorMessage ?>
        </div>
    <?php
    } elseif (isset($languages)) {
        ?>
        <div>
            <form class="form-horizontal" action="index.php" method="post">
                <div class="form-group">
                    <label for="inputLanguage" class="col-sm-4 control-label">Язык</label>

                    <div class="col-sm-8">
                        <select class="form-control" name="language" id="inputLanguage">
                            <?php foreach ($languages as $languageNames) { ?>
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
                                <option value="<?= $languageNames[0] . '-' . $languageNames[1] ?>"
                                    <?= ($_POST['language'] === $languageNames[0] . '-' . $languageNames[1]) ?
                                        'selected' : '' ?>
                                    >
                                    <?= $languageNames[0] . ' - ' . $languageNames[1] ?>
                                </option>
                            <?php
                            }
                            ?>
                        </select>
                    </div>
                </div>

                <div class="form-group">

                    <label for="inputWord" class="col-sm-4 control-label">Слово</label>

                    <div class="col-sm-8">
                        <input type="text" class="form-control" id="inputWord" name="word"
                               placeholder="Слово">
                    </div>
                </div>
                <div class="form-group">
                    <label class="col-sm-4 control-label">Перевод</label>

                    <div class="col-sm-8">
                        <?= (isset($word)) ? $word : '' ?>
                    </div>
                </div>
                <button type="submit" class="btn btn-primary">Перевести</button>
            </form>
        </div>

    <?php
    }
    ?>
    <script src="http://yandex.st/jquery/2.0.3/jquery.min.js"></script>
    <script src="http://yandex.st/jquery/cookie/1.0/jquery.cookie.min.js"></script>
    <script src="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
    <script>
        $(function () {
            $('#goToAuth').click(function (e) {
                $.cookie('back', location.href, {expires: 256, path: '/'});
            });
        });
    </script>
</body>
</html>


1			<?php
2			$settings = require_once '../settings.php';
3			use Yandex\Dictionary\DictionaryClient;
4			use Yandex\Common\Exception\ForbiddenException;
5			use Yandex\Dictionary\Exception\DictionaryException;
6
7			$errorMessage = false;
8
9			// Is auth
10			if (isset($_COOKIE['yaAccessToken']) && isset($_COOKIE['yaClientId'])) {
11
12			if (!isset($settings["dictionary"]["key"]) \|\| !$settings["dictionary"]["key"]) {
13			throw new DictionaryException('Empty dictionary key. Get key from https://tech.yandex.ru/keys/get/?service=dict');
14			}
15
16			$dictionaryClient = new DictionaryClient($settings["dictionary"]["key"]);
17
18			if (isset($_POST['word']) && $_POST['word'] && isset($_POST['language']) && $_POST['language']) {
19			$translation = explode('-', $_POST['language']);
20			if (count($translation) === 2) {
21			$from = $translation[0];
22			$to = $translation[1];
23			$dictionaryClient
24			->setTranslateFrom($from)
25			->setTranslateTo($to);
26			$result = $dictionaryClient->lookup($_POST['word']);
27			if ($result) {
28			/** @var \Yandex\Dictionary\DictionaryDefinition $dictionaryDefinition */
29			$dictionaryDefinition = $result[0];
30			$dictionaryTranslation = $dictionaryDefinition->getTranslations();
31			/** @var \Yandex\Dictionary\DictionaryTranslation $dictionaryTranslation */
32			$dictionaryTranslation = $dictionaryDefinition->getTranslations()[0];
33			$word = $dictionaryTranslation->getText();
34			}
35			}
36			}
37
38			try {
39			$languages = $dictionaryClient->getLanguages();
40			} catch (ForbiddenException $ex) {
41			$errorMessage = $ex->getMessage();
42			$errorMessage .= '<p>Возможно, у приложения нет прав на доступ к ресурсу. Попробуйте '
43			. '<a href="' . rtrim(str_replace($_SERVER['DOCUMENT_ROOT'], '', __DIR__), "/") . "/../OAuth/" .
44			'">авторизироваться</a> и повторить.</p>';
45			} catch (Exception $ex) {
46			$errorMessage = $ex->getMessage();
47			}
48			}
49			?>
50			<!doctype html>
51			<html lang="en-US">
52			<head>
53			<meta charset="UTF-8">
54			<title>Yandex PHP Library: DataSync Demo</title>
55			<link rel="stylesheet" href="//yandex.st/bootstrap/3.0.0/css/bootstrap.min.css">
56			<link href="//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet">
57			<link rel="stylesheet" href="/examples/Disk/css/style.css">
58			</head>
59			<body>
60			<div class="container">
61			<div class="jumbotron">
62			<h2><span class="glyphicon glyphicon-shopping-cart"></span> Пример работы с API Словаря</h2>
63			</div>
64			<ol class="breadcrumb">
65			<li><a href="/examples">Examples</a></li>
66			<li class="active">Dictionary</li>
67			</ol>
68			<?php
69			if (!isset($_COOKIE['yaAccessToken']) \|\| !isset($_COOKIE['yaClientId'])) {
70			?>
71			<div class="alert alert-info">
72			Для просмотра этой страници вам необходимо авторизироваться.
73			<a id="goToAuth"
74			href="<?php echo rtrim(str_replace($_SERVER['DOCUMENT_ROOT'], '', __DIR__), "/") . '/../OAuth/' ?>"
75			class="alert-link">Перейти на страницу авторизации</a>.
76			</div>
77			<?php
78			} elseif ($errorMessage) {
			0 ignored issues – show Bug Best Practice introduced 2016-03-17 12:25 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$errorMessage` of type `false\|string` is loosely compared to `true`; 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...
79			?>
80			<div class="alert alert-danger">
81			<?= $errorMessage ?>
82			</div>
83			<?php
84			} elseif (isset($languages)) {
85			?>
86			<div>
87			<form class="form-horizontal" action="index.php" method="post">
88			<div class="form-group">
89			<label for="inputLanguage" class="col-sm-4 control-label">Язык</label>
90
91			<div class="col-sm-8">
92			<select class="form-control" name="language" id="inputLanguage">
93			<?php foreach ($languages as $languageNames) { ?>
			0 ignored issues – show Bug introduced 2016-03-17 12:25 UTC by Report Bug Copy Issue Report Show Similar Issues like this The expression `$languages` of type `array\|false` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
94			<option value="<?= $languageNames[0] . '-' . $languageNames[1] ?>"
95			<?= ($_POST['language'] === $languageNames[0] . '-' . $languageNames[1]) ?
96			'selected' : '' ?>
97			>
98			<?= $languageNames[0] . ' - ' . $languageNames[1] ?>
99			</option>
100			<?php
101			}
102			?>
103			</select>
104			</div>
105			</div>
106
107			<div class="form-group">
108
109			<label for="inputWord" class="col-sm-4 control-label">Слово</label>
110
111			<div class="col-sm-8">
112			<input type="text" class="form-control" id="inputWord" name="word"
113			placeholder="Слово">
114			</div>
115			</div>
116			<div class="form-group">
117			<label class="col-sm-4 control-label">Перевод</label>
118
119			<div class="col-sm-8">
120			<?= (isset($word)) ? $word : '' ?>
121			</div>
122			</div>
123			<button type="submit" class="btn btn-primary">Перевести</button>
124			</form>
125			</div>
126
127			<?php
128			}
129			?>
130			<script src="http://yandex.st/jquery/2.0.3/jquery.min.js"></script>
131			<script src="http://yandex.st/jquery/cookie/1.0/jquery.cookie.min.js"></script>
132			<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
133			<script>
134			$(function () {
135			$('#goToAuth').click(function (e) {
136			$.cookie('back', location.href, {expires: 256, path: '/'});
137			});
138			});
139			</script>
140			</body>
141			</html>
142

nixsolutions / yandex-php-library

Issues (302)

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examples/Dictionary/index.php (2 issues)

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