Don't Muck My Markup <= 1.8 - Cross-Site Request Forgery

Description The Don’t Muck My Markup plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.8. This is due to missing or incorrect nonce validation on an unknown function. This makes it possible for unauthenticated attackers to perform unauthorized actions granted they can trick a site administrator into performing an action such as clicking on a link.