Patreon WordPress < 1.8.8 - Cross-Site Request Forgery

Description

The Patreon WordPress plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.8.7. This is due to missing or incorrect nonce validation on several functions in the ~/classes/patreon_wordpress.php file. This makes it possible for unauthenticated attackers to modify the plugin's settings among other actions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.