Analytify <= 4.2.3 - Missing Authorization & Cross-Site Request Forgery

The Analytify plugin for WordPress is vulnerable to authorization bypass & Cross-Site Request Forgery in versions up to, and including, 4.2.3. This is due to missing nonce validation and a lack of capability checking on the logout() function. This makes it possible for unauthenticated attackers to invoke this function and log out an associated Google Analytics account either themself or via forged request granted they can trick a site administrator into performing an action such as clicking on a link.