Better Anchor Links <= 1.7.5 - Cross-Site Request Forgery via admin/options.php

Description

The Better Anchor Links plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.7.5. This is due to missing or incorrect nonce validation on the admin/options.php file. This makes it possible for unauthenticated attackers to update the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.