WPCal.io – Easy Meeting Scheduler <= 0.9.5.8 - Cross-Site Request Forgery

The WPCal.io – Easy Meeting Scheduler plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.9.5.8. This is due to missing or incorrect nonce validation on several functions. This makes it possible for unauthenticated attackers to perform a variety of unauthorized actions granted they can trick a site administrator into performing an action such as clicking on a link. It is unclear how CVE-2024-34816 differs from this.