The weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot plugin for WordPress is vulnerable to unauthorized modification or loss of data due to a missing capability check on the 'wedocs_user_documentation_handling_capabilities' function in all versions up to, and including, 2.1.16. This makes it possible for authenticated attackers, with Subscriber-level access and above, to edit any documentation post. The vulnerability was partially patched in version 2.1.16.
https://plugins.trac.wordpress.org/changeset/3440068/
https://plugins.trac.wordpress.org/changeset/3426704/
https://plugins.trac.wordpress.org/browser/wedocs/tags/2.1.14/includes/functions.php#L506
https://plugins.trac.wordpress.org/browser/wedocs/tags/2.1.14/includes/Installer.php#L21