Hung -Mov Nguyen

**Name of the Vulnerable Software and Affected Versions** Colibri Page Builder plugin for WordPress versions up to, and including, 1.0.239 **Description** The issue is related to Stored Cross-Site Scripting via the plugin's `extend builder render js` shortcode due to insufficient input sanitization and output escaping on user-supplied attributes. This allows authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. **Recommendations** For versions up to, and including, 1.0.239, update to a version that addresses the insufficient input sanitization and output escaping issue in the `extend builder render js` shortcode. As a temporary workaround, consider restricting access to the `extend builder render js` shortcode for users with contributor-level and above permissions until a patch is available.