Contact Form 7 Dynamic Text Extension <= 5.0.1 - Cross-Site Request Forgery

The Contact Form 7 Dynamic Text Extension plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 5.0.1. This is due to missing or incorrect nonce validation on the render_options_page() function. This makes it possible for unauthenticated attackers to trigger scans via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.