Input validation vulnerability in 3D FlipBook – PDF Flipbook WordPress 1.15.2

The 3D FlipBook plugin for WordPress has a security vulnerability in all versions up to and including 1.15.2. This vulnerability can be exploited by attackers with access to contributor-level privileges or higher. It can be used to inject malicious scripts into webpages, which would execute each time a user visits the page. This vulnerability occurs due to insufficient input sanitization and output escaping.