Input validation vulnerability in WP-Filebase 3.4.23

The WP-Filebase plugin for WordPress has a security vulnerability that could allow an unauthenticated attacker to inject malicious code into webpages. This vulnerability affects versions of the plugin up to 3.4.23 due to inadequate sanitization and escaping of user input. If an attacker can convince an administrator to do something like click on a link, the code will execute.