plugin
22 known security issues reported for the Yith Woocommerce Product Add Ons WordPress plugin. Most recent disclosed May 20, 2026.
Running Yith Woocommerce Product Add Ons on your site? Check whether your installed version is affected.
Scan your site freeThe YITH WooCommerce Product Add-Ons plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 4.29.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with shop manage...
[en] Missing Authorization vulnerability in YITH YITH WooCommerce Product Add-Ons allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects YITH WooCommerce Product Add-Ons: from n/a through 4.2.0.
[en] Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in YITH YITH WooCommerce Product Add-Ons allows Reflected XSS.This issue affects YITH WooCommerce Product Add-Ons: from n/a through 4.14.1.
The YITH WooCommerce Product Add-Ons plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 4.14.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if the...
[en] Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in YITH YITH WooCommerce Product Add-Ons allows Reflected XSS.This issue affects YITH WooCommerce Product Add-Ons: from n/a through 4.13.0.
The YITH WooCommerce Product Add-Ons plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 4.13.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if the...
[en] Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in YITH YITH WooCommerce Product Add-Ons allows Code Injection.This issue affects YITH WooCommerce Product Add-Ons: from n/a through 4.9.2.
The YITH WooCommerce Product Add-Ons plugin for WordPress is vulnerable to Content Injection in all versions up to, and including, 4.9.2. This is due to the plugin not properly validating a field that can be updated. This makes it possible for unauthenticated attackers to inject arbitrary content.
[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in YITH YITH WooCommerce Product Add-Ons allows Reflected XSS.This issue affects YITH WooCommerce Product Add-Ons: from n/a through 4.5.0.
The YITH WooCommerce Product Add-Ons plugin for WordPress is vulnerable to Cross-Site Scripting in versions up to, and including, 4.5.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a u...
[en] Deserialization of Untrusted Data vulnerability in YITH YITH WooCommerce Product Add-Ons.This issue affects YITH WooCommerce Product Add-Ons: from n/a through 4.3.0.
The YITH WooCommerce Product Add-Ons plugin for WordPress is vulnerable to PHP Object Injection in all versions up to 4.3.1 (exclusive) via deserialization of untrusted input in the 'save_addon' function. This makes it possible for authenticated attackers, with Shop Manager access and above, to inject a PHP Object. No...
The YITH WooCommerce Product Add-Ons plugin for WordPress is vulnerable to unauthorized functionality due to a missing capability check on two of its AJAX actions in versions up to, and including, 4.2.0. This makes it possible for unauthenticated attackers to make use of this functionality and allows them to enable and...
Several YITHEMES plugins for WordPress are vulnerable to authorization bypass due to a missing capability check on the create_log_file function. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to download the logs of the plugin which can contain sensitive information. Pl...
Several YITHEMES plugins for WordPress are vulnerable to Cross-Site Request Forgery. This is due to missing or incorrect nonce validation on the create_log_file function. This makes it possible for unauthenticated attackers to create an error or debug log file using the plugin, via forged request granted they can trick...
Several YITHEMES plugins for WordPress are vulnerable to authorization bypass due to a missing capability check on the create_log_file function. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to download the logs of the plugin which can contain sensitive information. Pl...
Various versions of a various YITH WooCommerce plugins that use the YIT Plugin Framework through 3.3.8 are vulnerable to authorization bypass due to a missing capability check in the the 'save_toggle_element_options' function in .plugin-fw/lib/yit-plugin-panel-wc.php. This allows authenticated users with subscriber-lev...
[en] plugin-fw/lib/yit-plugin-panel-wc.php in the YIT Plugin Framework through 3.3.8 for WordPress allows authenticated options changes.
Update the WordPress YITH WooCommerce Product Add-Ons plugin to the latest available version (at least 2.16.0). Lana Codes discovered and reported this Cross Site Request Forgery (CSRF) vulnerability in WordPress YITH WooCommerce Product Add-Ons Plugin. This could allow a malicious actor to force higher privileged user...
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