Issues in mail.class.php (development) - Issues in development - MPOS/php-mpos - Measure and Improve Code Quality continuously with Scrutinizer

Issues (431)

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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.

include/classes/mail.class.php (6 issues)

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<?php
(!cfip()) ? header('HTTP/1.1 401 Unauthorized') : 0;

class Mail extends Base {
  /**
  * Mail form contact site admin
  * @param senderName string senderName
  * @param senderEmail string senderEmail
  * @param senderSubject string senderSubject
  * @param senderMessage string senderMessage
  * @param email string config Email address
  * @param subject string header subject
  * @return bool
  **/
  public function contactform($senderName, $senderEmail, $senderSubject, $senderMessage) {
    $this->debug->append("STA " . __METHOD__, 4);
    if (empty($senderEmail) || !filter_var($senderEmail, FILTER_VALIDATE_EMAIL)) {

      $this->setErrorMessage($this->getErrorMsg('E0023'));
      return false;
    }
    if (strlen(strip_tags($senderMessage)) < strlen($senderMessage)) {
      $this->setErrorMessage($this->getErrorMsg('E0024'));
      return false;
    }
    $aData['senderName'] = $senderName;
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
    $aData['senderEmail'] = $senderEmail;
    $aData['senderSubject'] = $senderSubject;
    $aData['senderMessage'] = $senderMessage;
    $aData['email'] = $this->setting->getValue('website_email', '[email protected]');
class MyClass { }

$x = new MyClass();
$x->foo = true;
    $aData['subject'] = 'Contact Form';
      if ($this->sendMail('contactform/body', $aData)) {
        return true;
     } else {
       $this->setErrorMessage( 'Unable to send email' );
       return false;
     }
    return false;
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
  }

  /**
   * Send a mail with templating via Smarty and Siftmailer
   * @param template string Template name within the mail folder, no extension
   * @param aData array Data array with some required fields
   *     subject : Mail Subject
   *     email   : Destination address
   **/
  public function sendMail($template, $aData, $throttle=false) {
    // Prepare SMTP transport and mailer
    $transport_type = $this->config['swiftmailer']['type'];
class MyClass { }

$x = new MyClass();
$x->foo = true;
    if ($transport_type == 'sendmail') {
      $transport = Swift_SendmailTransport::newInstance($this->config['swiftmailer'][$transport_type]['path'] . ' ' . $this->config['swiftmailer'][$transport_type]['options']);
    } else if ($this->config['swiftmailer']['type'] == 'smtp') {
      $transport = Swift_SmtpTransport::newInstance($this->config['swiftmailer']['smtp']['host'], $this->config['swiftmailer']['smtp']['port'], $this->config['swiftmailer']['smtp']['encryption']);
      if (!empty($this->config['swiftmailer']['smtp']['username']) && !empty($this->config['swiftmailer']['smtp']['password'])) {
        $transport->setUsername($this->config['swiftmailer']['smtp']['username']);
        $transport->setPassword($this->config['swiftmailer']['smtp']['password']);
      }
    }
    $mailer = Swift_Mailer::newInstance($transport);
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}

    // Throttle mails to x per minute, used for newsletter for example
    if ($this->config['swiftmailer']['type'] == 'smtp' && $throttle) {
      $mailer->registerPlugin(new Swift_Plugins_ThrottlerPlugin(
        $this->config['swiftmailer']['smtp']['throttle'], Swift_Plugins_ThrottlerPlugin::MESSAGES_PER_MINUTE
      ));
    }

    // Prepare the smarty templates used
    $this->smarty->clearCache(TEMPLATE_DIR . '/mail/' . $template . '.tpl');
    $this->smarty->clearCache(TEMPLATE_DIR . '/mail/subject.tpl');
    $this->smarty->assign('WEBSITENAME', $this->setting->getValue('website_name'));
    $this->smarty->assign('SUBJECT', $aData['subject']);
    $this->smarty->assign('DATA', $aData);

    // Create new message for Swiftmailer
    $senderEmail = $this->setting->getValue('website_email', '[email protected]');
    $senderName = $this->setting->getValue('website_name', '[email protected]');
    $message = Swift_Message::newInstance()
      ->setSubject($this->smarty->fetch(TEMPLATE_DIR . '/mail/subject.tpl'))
      ->setFrom(array( $senderEmail => $senderName))
      ->setTo($aData['email'])
      ->setSender($senderEmail)
      ->setReturnPath($senderEmail)
      ->setBody($this->smarty->fetch(TEMPLATE_DIR . '/mail/' . $template . '.tpl'), 'text/html');
    if (isset($aData['senderName']) &&
        isset($aData['senderEmail']) &&
        strlen($aData['senderName']) > 0 &&
        strlen($aData['senderEmail']) > 0 &&
        filter_var($aData['senderEmail'], FILTER_VALIDATE_EMAIL))
      $message->setReplyTo(array($aData['senderEmail'] => $aData['senderName']));

    // Send message out with configured transport
    try {
      if ($mailer->send($message)) return true;
    } catch (Exception $e) {
      $this->setErrorMessage($e->getMessage());
      return false;
    }
    $this->setErrorMessage($this->sqlError('E0031'));
    return false;
  }
}

// Make our class available automatically
$mail = new Mail ();
$mail->setDebug($debug);
$mail->setMysql($mysqli);
$mail->setSmarty($smarty);
$mail->setConfig($config);
$mail->setSetting($setting);
$mail->setErrorCodes($aErrorCodes);


1		<?php
2		(!cfip()) ? header('HTTP/1.1 401 Unauthorized') : 0;
3
4		class Mail extends Base {
5		/**
6		* Mail form contact site admin
7		* @param senderName string senderName
8		* @param senderEmail string senderEmail
9		* @param senderSubject string senderSubject
10		* @param senderMessage string senderMessage
11		* @param email string config Email address
12		* @param subject string header subject
13		* @return bool
14		**/
15		public function contactform($senderName, $senderEmail, $senderSubject, $senderMessage) {
16		$this->debug->append("STA " . __METHOD__, 4);
17	View Code Duplication	if (empty($senderEmail) \|\| !filter_var($senderEmail, FILTER_VALIDATE_EMAIL)) {
		0 ignored issues – show Duplication introduced 2015-12-09 12:23 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
18		$this->setErrorMessage($this->getErrorMsg('E0023'));
19		return false;
20		}
21		if (strlen(strip_tags($senderMessage)) < strlen($senderMessage)) {
22		$this->setErrorMessage($this->getErrorMsg('E0024'));
23		return false;
24		}
25		$aData['senderName'] = $senderName;
		0 ignored issues – show Coding Style Comprehensibility introduced 2015-12-09 12:23 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$aData` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$aData = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
26		$aData['senderEmail'] = $senderEmail;
27		$aData['senderSubject'] = $senderSubject;
28		$aData['senderMessage'] = $senderMessage;
29		$aData['email'] = $this->setting->getValue('website_email', '[email protected]');
		0 ignored issues – show Bug introduced 2015-12-09 12:23 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `setting` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
30		$aData['subject'] = 'Contact Form';
31		if ($this->sendMail('contactform/body', $aData)) {
32		return true;
33		} else {
34		$this->setErrorMessage( 'Unable to send email' );
35		return false;
36		}
37		return false;
		0 ignored issues – show Unused Code introduced 2015-12-09 12:23 UTC by Report Bug Copy Issue Report Show Similar Issues like this `return false;` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
38		}
39
40		/**
41		* Send a mail with templating via Smarty and Siftmailer
42		* @param template string Template name within the mail folder, no extension
43		* @param aData array Data array with some required fields
44		* subject : Mail Subject
45		* email : Destination address
46		**/
47		public function sendMail($template, $aData, $throttle=false) {
48		// Prepare SMTP transport and mailer
49		$transport_type = $this->config['swiftmailer']['type'];
		0 ignored issues – show Bug introduced 2015-12-09 12:23 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `config` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
50		if ($transport_type == 'sendmail') {
51		$transport = Swift_SendmailTransport::newInstance($this->config['swiftmailer'][$transport_type]['path'] . ' ' . $this->config['swiftmailer'][$transport_type]['options']);
52		} else if ($this->config['swiftmailer']['type'] == 'smtp') {
53		$transport = Swift_SmtpTransport::newInstance($this->config['swiftmailer']['smtp']['host'], $this->config['swiftmailer']['smtp']['port'], $this->config['swiftmailer']['smtp']['encryption']);
54		if (!empty($this->config['swiftmailer']['smtp']['username']) && !empty($this->config['swiftmailer']['smtp']['password'])) {
55		$transport->setUsername($this->config['swiftmailer']['smtp']['username']);
56		$transport->setPassword($this->config['swiftmailer']['smtp']['password']);
57		}
58		}
59		$mailer = Swift_Mailer::newInstance($transport);
		0 ignored issues – show Bug introduced 2015-12-09 12:23 UTC by Report Bug Copy Issue Report Show Similar Issues like this The variable `$transport` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
60
61		// Throttle mails to x per minute, used for newsletter for example
62		if ($this->config['swiftmailer']['type'] == 'smtp' && $throttle) {
63		$mailer->registerPlugin(new Swift_Plugins_ThrottlerPlugin(
64		$this->config['swiftmailer']['smtp']['throttle'], Swift_Plugins_ThrottlerPlugin::MESSAGES_PER_MINUTE
65		));
66		}
67
68		// Prepare the smarty templates used
69		$this->smarty->clearCache(TEMPLATE_DIR . '/mail/' . $template . '.tpl');
70		$this->smarty->clearCache(TEMPLATE_DIR . '/mail/subject.tpl');
71		$this->smarty->assign('WEBSITENAME', $this->setting->getValue('website_name'));
72		$this->smarty->assign('SUBJECT', $aData['subject']);
73		$this->smarty->assign('DATA', $aData);
74
75		// Create new message for Swiftmailer
76		$senderEmail = $this->setting->getValue('website_email', '[email protected]');
77		$senderName = $this->setting->getValue('website_name', '[email protected]');
78		$message = Swift_Message::newInstance()
79		->setSubject($this->smarty->fetch(TEMPLATE_DIR . '/mail/subject.tpl'))
80		->setFrom(array( $senderEmail => $senderName))
81		->setTo($aData['email'])
82		->setSender($senderEmail)
83		->setReturnPath($senderEmail)
84		->setBody($this->smarty->fetch(TEMPLATE_DIR . '/mail/' . $template . '.tpl'), 'text/html');
85		if (isset($aData['senderName']) &&
86		isset($aData['senderEmail']) &&
87		strlen($aData['senderName']) > 0 &&
88		strlen($aData['senderEmail']) > 0 &&
89		filter_var($aData['senderEmail'], FILTER_VALIDATE_EMAIL))
90		$message->setReplyTo(array($aData['senderEmail'] => $aData['senderName']));
91
92		// Send message out with configured transport
93		try {
94		if ($mailer->send($message)) return true;
95		} catch (Exception $e) {
96		$this->setErrorMessage($e->getMessage());
97		return false;
98		}
99		$this->setErrorMessage($this->sqlError('E0031'));
100		return false;
101		}
102		}
103
104		// Make our class available automatically
105		$mail = new Mail ();
106		$mail->setDebug($debug);
107		$mail->setMysql($mysqli);
108		$mail->setSmarty($smarty);
109		$mail->setConfig($config);
110		$mail->setSetting($setting);
111		$mail->setErrorCodes($aErrorCodes);
112

MPOS / php-mpos

Issues (431)

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include/classes/mail.class.php (6 issues)

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