The Plus Addons for Elementor Page Builder Lite <= 5.4.0 is vulnerable to Authenticated (Contributor+) Stored Cross-Site Scripting Header Meta Content Widget vulnerability

The The Plus Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘_id’ attribute of the Header Meta Content widget in all versions up to, and including, 5.4.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.