Input validation vulnerability in Contribuinte Checkout 2.0.02

The Contribuinte Checkout plugin for WordPress is not secure and can be exploited by hackers. This vulnerability, present in all versions up to 2.0.03, is caused by a function that doesn’t properly check for a security code. As a result, attackers who are not logged in can change the plugin’s settings and insert harmful code into a website by tricking the site’s administrator into clicking on a link.