Input validation vulnerability in Infinite-Scroll 2.6.2

The Infinite-Scroll plugin for WordPress has a security issue that affects all versions up to 2.6.2. This is because the plugin does not properly check for a special code (nonce) when certain actions are performed, such as editing or deleting content. As a result, someone without permission could potentially change the plugin’s settings by tricking a site administrator into clicking on a link.