The BetterDocs plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'betterdocsfeedbackform' shortcode in all versions up to, and including, 4.3.8. This is due to insufficient input sanitization and output escaping on user supplied shortcode attributes. 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.

The BetterDocs – Advanced AI-Driven Documentation, FAQ & Knowledge Base Tool for Elementor & Gutenberg with Encyclopedia, AI Support, Instant Answers plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the getresponse function in all versions up to and including 4.1.1. This makes it possible for unauthenticated attackers to retrieve passwords for password-protected documents as well as the metadata of private and draft documents.