Bubble Menu – circle floating menu <= 3.0.1 is vulnerable to Cross Site Request Forgery (CSRF)

The Bubble Menu – circle floating menu plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.0.1. This is due to missing nonce validation in the ~/admin/page-main.php file. This makes it possible for unauthenticated attackers to delete menu items via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.