Input validation vulnerability in BetPress 1.0.1 Lite

The BetPress plugin for WordPress has a security issue that can be exploited by attackers who are not logged in. This vulnerability exists in all versions up to 1.0.1 Lite. The problem is caused by a function that does not properly check for a security code, making it possible for attackers to change settings and add harmful code to a website if they can trick the site’s administrator into doing something, like clicking on a link.