The RapidLoad Power-Up for Autoptimize plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.7.1. This is due to missing or incorrect nonce validation on the ajax_deactivate function. This makes it possible for unauthenticated attackers to turn off caching via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
https://www.wordfence.com/threat-intel/vulnerabilities/id/d95b01c3-5db4-40ac-8787-0db58a9cc3a6