TI-2023-00526 Aliases CVE-2023-0555 GHSA-76qp-hmwj-8f8f

Quick Restaurant Menu <= 2.0.2 - Missing Authorization

LOW 36CWE-862Published 2023-01-27 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: None · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00608 49th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
alejandropascual	Quick Restaurant Menu	up to 2.0.2	—	No fix listed	CNA

Quick Restaurant Menu Vendoralejandropascual Affected up to 2.0.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:thingsforrestaurants:quick_restaurant_menu::::::wordpress::*	before 2.1.0	Vulnerable	alejandropascual

cpe:2.3:a:thingsforrestaurants:quick_restaurant_menu:*:*:*:*:*:wordpress:*:* Versions before 2.1.0 Vulnerable ·alejandropascual

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-0555
2026-10-03 Alias added: GHSA-76qp-hmwj-8f8f

References

Patch 1

https://plugins.trac.wordpress.org/changeset/2851871/quick-restaurant-menu/trunk?contextall=1&old=2788636&old_path=%2Fquick-restaurant-menu%2Ftrunk

Advisory 2

Other 2

TI-2023-00521 Quick Restaurant Menu <= 2.0.2 - Insecure Direct Object Reference CVSS 3.1HIGH 8.1
TI-2023-00525 Quick Restaurant Menu <= 2.0.2 - Cross-Site Request Forgery CVSS 3.1HIGH 8.1
TI-2023-00524 Quick Restaurant Menu <= 2.0.2 - Authenticated (Administrator+) Cross-Site Scripting CVSS 3.1MEDIUM 4.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences