Description The plugin is vulnerable to Cross-Site Request Forgery in all versions up to 5.38.2 (exclusive). This is due to missing or incorrect nonce validation on the manual_review_reminder, manual_wa_review_reminder, and manual_review_reminder_conf functions. This makes it possible for unauthenticated attackers to configure and send manual review reminders via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.