Sticky Buttons < 4.1.2 - Cross-Site Request Forgery to Settings Update

Description

The Sticky Buttons plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.1.1. This is due to missing or incorrect nonce validation on a function. 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.