Tutor LMS < 2.7.3 - Cross-Site Request Forgery

Description

The Tutor LMS plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.7.2. This is due to missing or incorrect nonce validation on several functions. This makes it possible for unauthenticated attackers to delete course via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.