PPWP – Password Protect Pages < 1.9.20 - Authenticated (Contributor+) Insecure Direct Object Reference

Description

The PPWP – Password Protect Pages plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.9.19 due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Contributor-level access and above, to perform an unauthorized action.