WordPress Redirection for Contact Form 7 plugin <= 2.3.3 - Authenticated Arbitrary Post Deletion vulnerability

Authenticated Arbitrary Post Deletion vulnerability discovered by WordFence in WordPress Redirection for Contact Form 7 plugin versions = 2.3.3. Solution Update the WordPress Redirection for Contact Form 7 plugin to the latest available version at least 2.3.4...

Redirection for Contact Form 7 < 2.3.4 - Authenticated PHP Object Injection

In the plugin, any authenticated user, such as a subscriber, could use the importfromdebug AJAX action to inject PHP objects. $wpuser, 'pwd' = $wppass, 'rememberme' = 'forever', 'wp-submit' = 'Log+In', ; $output = curlexec$ch; curlclose$ch; // OBJI $ch = curlinit; curlsetopt$ch, CURLOPTURL, $wpur...

WordPress Redirection for Contact Form 7 plugin <= 2.3.3 - Unprotected AJAX Actions vulnerability

Unprotected AJAX Actions vulnerability discovered by WordFence in WordPress Redirection for Contact Form 7 plugin versions = 2.3.3. Solution Update the WordPress Redirection for Contact Form 7 plugin to the latest available version at least 2.3.4...

Redirection for Contact Form 7 < 2.3.4 - Unprotected AJAX Actions

In the plugin, any authenticated user, such as a subscriber, could use the various AJAX actions in the plugin to do a variety of things. For example, an attacker could use wpcf7rresetsettings to reset the plugin’s settings, wpcf7raddaction to add actions to a form, and more...

WordPress Redirection for Contact Form 7 plugin <= 2.3.3 - Unauthenticated Arbitrary Nonce Generation vulnerability

Unauthenticated Arbitrary Nonce Generation vulnerability discovered by WordFence in WordPress Redirection for Contact Form 7 plugin versions = 2.3.3. Solution Update the WordPress Redirection for Contact Form 7 plugin to the latest available version at least 2.3.4...

WordPress Redirection for Contact Form 7 plugin <= 2.3.3 - Authenticated PHP Object Injection vulnerability

Authenticated PHP Object Injection vulnerability discovered by WordFence in WordPress Redirection for Contact Form 7 plugin versions = 2.3.3. Solution Update the WordPress Redirection for Contact Form 7 plugin to the latest available version at least 2.3.4...

Redirection for Contact Form 7 < 2.3.4 - Unauthenticated Arbitrary Nonce Generation

In the plugin, unauthenticated users can use the wpcf7rgetnonce AJAX action to retrieve a valid nonce for any WordPress action/function. PoC 'wpcf7rgetnonce', 'param' = 'ANY ACTION HERE' ; $output = curlexec$ch; curlclose$ch; printr$output; ?...

Redirection for Contact Form 7 < 2.3.4 - Authenticated Arbitrary Post Deletion

In the plugin, any authenticated user, such as a subscriber, could use the deleteactionpost AJAX action to delete any post on a target site. PoC $wpuser, 'pwd' = $wppass, 'rememberme' = 'forever', 'wp-submit' = 'Log+In', ; $output = curlexec$ch; curlclose$ch; // Set redirect url $ch = curlinit;...

WordPress Redirection for Contact Form 7 plugin <= 2.3.3 - Authenticated Arbitrary Plugin Installation vulnerability

Authenticated Arbitrary Plugin Installation vulnerability discovered by WordFence in WordPress Redirection for Contact Form 7 plugin versions = 2.3.3. Solution Update the WordPress Redirection for Contact Form 7 plugin to the latest available version at least 2.3.4...

Redirection for Contact Form 7 < 2.3.4 - Authenticated Arbitrary Post Deletion

In the plugin, any authenticated user, such as a subscriber, could use the deleteactionpost AJAX action to delete any post on a target site. $wpuser, 'pwd' = $wppass, 'rememberme' = 'forever', 'wp-submit' = 'Log+In', ; $output = curlexec$ch; curlclose$ch; // Set redirect url $ch = curlinit;...

WordPress Contact Form by Supsystic plugin <= 1.7.14 - Reflected Cross-Site Scripting (XSS) vulnerability

Reflected Cross-Site Scripting XSS vulnerability discovered by 0xB9 in WordPress Contact Form by Supsystic plugin versions = 1.7.14. Solution Update the WordPress Contact Form by Supsystic plugin to the latest available version at least 1.7.15...

Contact Form by Supsystic < 1.7.15 - Reflected Cross-Site scripting (XSS)

The plugin did not sanitise the tab parameter of its options page before outputting it in an attribute, leading to a reflected Cross-Site Scripting issue PoC /wp-admin/admin.php?page=contact-form-supsystic="onmouseover=alert1//...

Contact Form by Supsystic < 1.7.15 - Reflected Cross-Site scripting (XSS)

The plugin did not sanitise the tab parameter of its options page before outputting it in an attribute, leading to a reflected Cross-Site Scripting issue /wp-admin/admin.php?page=contact-form-supsystic&tab="onmouseover=alert1//...

Contact Form Check Tester <= 1.0.2 - Broken Access Control to Cross-Site Scripting (XSS)

The plugin settings are visible to all registered users in the dashboard and are lacking any sanitisation. As a result, any registered user, such as subscriber, can leave an XSS payload in the plugin settings, which will be triggered by any user visiting them, and could allow for privilege...

WordPress Contact Form Check Tester plugin <= 1.0.2 - Cross-Site Scripting (XSS) vulnerability

Cross-Site Scripting XSS vulnerability discovered by 0xB9 in WordPress Contact Form Check Tester plugin versions = 1.0.2. Solution This plugin has been closed as of March 25, 2021 and is not available for download. This closure is permanent...

Investigating a unique “form” of email delivery for IcedID malware

Microsoft threat analysts have been tracking activity where contact forms published on websites are abused to deliver malicious links to enterprises using emails with fake legal threats. The emails instruct recipients to click a link to review supposed evidence behind their allegations, but are...

CVE-2021-24164

In the Ninja Forms Contact Form WordPress plugin before 3.4.34.1, low-level users, such as subscribers, were able to trigger the action, wpajaxnfoauth, and retrieve the connection url needed to establish a connection. They could also retrieve the clientid for an already established OAuth connecti...

CVE-2021-24159

Due to the lack of sanitization and lack of nonce protection on the custom CSS feature, an attacker could craft a request to inject malicious JavaScript on a site using the Contact Form 7 Style WordPress plugin through 3.1.9. If an attacker successfully tricked a site’s administrator into clickin...

CVE-2021-24168

The Easy Contact Form Pro WordPress plugin before 1.1.1.9 did not properly sanitise the text fields such as Email Subject, Email Recipient, etc when creating or editing a form, leading to an authenticated author+ stored cross-site scripting issue. This could allow medium privilege accounts such a...

CVE-2021-24165

In the Ninja Forms Contact Form WordPress plugin before 3.4.34, the wpajaxnfoauthconnect AJAX action was vulnerable to open redirect due to the use of a user supplied redirect parameter and no protection in place...