Name of the Vulnerable Software and Affected Versions:

MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor plugin for WordPress versions up to and including 4.0.1

Description:

The MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor plugin for WordPress is susceptible to Stored Cross-Site Scripting via the `mf-template` DOM Element. Insufficient input sanitization and output escaping allows authenticated attackers with Contributor-level access or higher to inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page.

Recommendations:

Update to a version later than 4.0.1.