Input validation vulnerability in WP-PostRatings Cheater 1.5

A plugin called WP-PostRatings Cheater for WordPress has a security issue that affects all versions up to 1.5. This is because it doesn’t properly check for a security code when performing certain actions. This can allow hackers to do something they’re not supposed to do if they can trick the website’s administrator into clicking a link. We don’t know how serious this vulnerability is.