CVE-2025-5754 Useful Tab Block – Responsive & AMP-Compatible <= 1.3.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via className Parameter

The Useful Tab Block – Responsive & AMP-Compatible plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘className’ parameter in all versions up to, and including, 1.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated...