The Depicter plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions less than, or equal to, 4.0.4. This is due to missing or incorrect nonce validation on the depicter-document-rules-store function. This makes it possible for unauthenticated attackers to modify document rules via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
https://plugins.trac.wordpress.org/changeset/3384613/
https://plugins.trac.wordpress.org/browser/depicter/trunk/app/routes/ajax.php#L473
https://drive.google.com/file/d/1Fph3k-uyN6tX4hHeupjdYsZWZe3gYjqo/view?usp=sharing