The WP Media Category Management plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions 2.0 to 2.3.3. This is due to missing or incorrect nonce validation on the wp_mcm_handle_action_settings() function. This makes it possible for unauthenticated attackers to alter plugin settings, such as the taxonomy used for media, the base slug for media categories, and the default media category via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CWE-352

https://plugins.trac.wordpress.org/browser/wp-media-category-management/tags/2.3.3/include/admin/class-WP_MCM_Render_Settings.php

https://plugins.trac.wordpress.org/browser/wp-media-category-management/trunk/include/admin/class-WP_MCM_Settings.php

https://plugins.trac.wordpress.org/browser/wp-media-category-management/trunk/include/class-WP_MCM_Options.php

https://plugins.trac.wordpress.org/changeset/3242626/wp-media-category-management/trunk/include/admin/class-WP_MCM_Settings.php

https://wordpress.org/plugins/wp-media-category-management/#developers

https://www.wordfence.com/threat-intel/vulnerabilities/id/0d42ca2f-f061-4cd1-812b-46d42c440498?source=cve