Autor: Jose Alexis Correa Valencia

Cross-Site Scripting (XSS) vulnerability in MainWP MainWP Dashboard v5.3.4 exists in class/class-mainwp-post-handler.php, where unsanitized user input from $_POST['sites'], $_POST['clients'], and $_POST['search'] is passed into the MainWP_User::render_table function. Despite using sanitize_text_field and wp_unslash, the values are not adequately protected against HTML or script injection. This flaw could allow an attacker to inject malicious scripts.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Vault Group Pty Ltd VaultRE Contact Form 7 allows Stored XSS.This issue affects VaultRE Contact Form 7: from n/a through 1.0.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Astoundify Job Colors for WP Job Manager allows Stored XSS.This issue affects Job Colors for WP Job Manager: from n/a through 1.0.4.

During a snapshot rollback, the client incorrectly caches the timestamp metadata. If the client checks the cache when attempting to perform the next update, the update timestamp validation will fail, preventing the next update until the cache is cleared. Users should upgrade to tough version 0.20.0 or later and ensure any forked or derivative code is patched to incorporate the new fixes.

During a target rollback, the client fails to detect the rollback for delegated targets. This could cause the client to fetch a target from an incorrect source, altering the target contents. Users should upgrade to tough version 0.20.0 or later and ensure any forked or derivative code is patched to incorporate the new fixes.

Missing validation of terminating delegation causes the client to continue searching the defined delegation list, even after searching a terminating delegation. This could cause the client to fetch a target from an incorrect source, altering the target contents. Users should upgrade to tough version 0.20.0 or later and ensure any forked or derivative code is patched to incorporate the new fixes.

Missing validation of the root metatdata version number could allow an actor to supply an arbitrary version number to the client instead of the intended version in the root metadata file, altering the version fetched by the client. Users should upgrade to tough version 0.20.0 or later and ensure any forked or derivative code is patched to incorporate the new fixes.

A vulnerability was found in Kentico CMS up to 13.0.178. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /CMSInstall/install.aspx of the component Additional Database Installation Wizard. The manipulation of the argument new database leads to cross site scripting. The attack can be launched remotely. Upgrading to version 13.0.179 is able to address this issue. It is recommended to upgrade the affected component.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ninja Team Click to Chat – WP Support All-in-One Floating Widget allows Stored XSS. This issue affects Click to Chat – WP Support All-in-One Floating Widget: from n/a through 2.3.4.

A use-after-free in Exim 4.96 through 4.98.1 could allow users (with command-line access) to escalate privileges.