WP Prayer II <= 2.4.7 - Cross-Site Request Forgery to Settings Update

The WP Prayer II plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.4.7. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.