CVE-2026-16597 GTM4WP <= 1.22.3 - Unauthenticated Stored Cross-Site Scripting via WooCommerce Billing Fields

The GTM4WP – A Google Tag Manager GTM plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via WooCommerce Billing Fields in all versions up to, and including, 1.22.3 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-16597: Improper Neutralization of Input During Web Page Generation

The GTM4WP – A Google Tag Manager GTM plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via WooCommerce Billing Fields in all versions up to, and including, 1.22.3 due to insufficient input sanitization and output escaping. This makes it possible for...

Cross site scripting

The Google Tag Manager for WordPress GTM4WP plugin is vulnerable to Stored Cross-Site Scripting due to insufficient escaping via the gtm4wp-optionsscroller-contentid parameter found in the /public/frontend.php file which allowed attackers with administrative user access to inject arbitrary web...

CVE-2022-1961

The CVE-2022-1961 issue affects the WordPress GTM4WP (Google Tag Manager for WordPress) plugin. The vulnerability is a Stored XSS in the gtm4wp-options[scroller-contentid] parameter in ~/public/frontend.php, exploitable by attackers with administrative privileges. Affected releases are GTM4WP ver...

CVE-2022-1961

The Google Tag Manager for WordPress GTM4WP plugin is vulnerable to Stored Cross-Site Scripting due to insufficient escaping via the "gtm4wp-optionsscroller-contentid" parameter found in the "/public/frontend.php" file which allowed attackers with administrative user access to inject arbitrary we...

CVE-2022-1961: Improper Neutralization of Input During Web Page Generation

The Google Tag Manager for WordPress GTM4WP plugin is vulnerable to Stored Cross-Site Scripting due to insufficient escaping via the gtm4wp-optionsscroller-contentid parameter found in the /public/frontend.php file which allowed attackers with administrative user access to inject arbitrary web...

GTM4WP < 1.15.2 - Admin+ Stored Cross-Site Scripting

The plugin does not properly escape the Content Element ID settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when unfilteredhtml is disallowed for example multisite setups...

WordPress GTM4WP plugin <= 1.15.1 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability

Authenticated Stored Cross-Site Scripting XSS vulnerability discovered by Muhammad Zeeshan Xib3rR4dAr in WordPress GTM4WP plugin versions = 1.15.1. Solution Update the WordPress GTM4WP plugin to the latest available version at least 1.15.2...