CVE-2023-0554: Thingsforrestaurants Quick Restaurant Menu

High severity, CVSS 8.1. EPSS: 0.4% chance of exploitation in the next 30 days.

The Quick Restaurant Menu plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.0.2. This is due to missing or incorrect nonce validation on its AJAX actions. This makes it possible for unauthenticated attackers to update menu items, via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• Thingsforrestaurants Quick Restaurant Menu: before 2.1.0 (fixed in 2.1.0)

Published 2023-01-27. Last modified 2026-06-17.