PT-2023-16359 · WordPress · Quick Restaurant Menu

Ivan Kuzymchak + 1 · Published 2023-01-27 · Updated 2023-02-06 · CVE-2023-0555

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions The Quick Restaurant Menu plugin for WordPress versions up to, and including, 2.0.2

Description The issue allows authenticated attackers with subscriber-level permissions and above to bypass authorization and invoke actions intended for administrator use. This includes menu item creation, update, and deletion, as well as other menu management functions. The problem arises because the plugin does not verify that a post ID passed to one of its AJAX actions belongs to a menu item, which can lead to arbitrary post deletion or alteration.

Recommendations For versions up to, and including, 2.0.2, update to a version that includes a fix for this issue to prevent unauthorized access to menu management functions.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2023-0555

Affected Products

Quick Restaurant Menu

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-0555 · Security Note
• https://plugins.trac.wordpress.org/changeset/2851871/quick-restaurant-menu/trunk?contextall=1&old=2788636&old_path=%2Fquick-restaurant-menu%2Ftrunk · Patch
• https://osv.dev/vulnerability/CVE-2023-0555 · Vendor Advisory
• https://plugins.trac.wordpress.org/browser/quick-restaurant-menu/tags/2.0.2/includes/admin/ajax-functions.php · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/97984c7d-d6ff-480c-acfe-20ab0eb04141?source=cve · Note
• https://wordfence.com/blog/2023/02/multiple-vulnerabilities-patched-in-quick-restaurant-menu-plugin · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/97984c7d-d6ff-480c-acfe-20ab0eb04141 · Note