High severity8.1NVD Advisory· Published Jan 27, 2023· Updated Apr 8, 2026
CVE-2023-0555
CVE-2023-0555
Description
The Quick Restaurant Menu plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on its AJAX actions in versions up to, and including, 2.0.2. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to invoke those actions intended for administrator use. Actions include menu item creation, update and deletion and other menu management functions. Since the plugin does not verify that a post ID passed to one of its AJAX actions belongs to a menu item, this can lead to arbitrary post deletion/alteration.
Affected products
1- cpe:2.3:a:thingsforrestaurants:quick_restaurant_menu:*:*:*:*:*:wordpress:*:*Range: <2.1.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- plugins.trac.wordpress.org/changeset/2851871/quick-restaurant-menu/trunknvdPatchThird Party Advisory
- plugins.trac.wordpress.org/browser/quick-restaurant-menu/tags/2.0.2/includes/admin/ajax-functions.phpnvdRelease NotesThird Party Advisory
- www.wordfence.com/threat-intel/vulnerabilities/id/97984c7d-d6ff-480c-acfe-20ab0eb04141nvdThird Party Advisory
- www.wordfence.com/blog/2023/02/multiple-vulnerabilities-patched-in-quick-restaurant-menu-plugin/nvd
- www.wordfence.com/threat-intel/vulnerabilities/id/97984c7d-d6ff-480c-acfe-20ab0eb04141nvd
News mentions
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