TI-2023-00521 Aliases CVE-2023-0550 GHSA-wrf9-6jf3-2w3c

Quick Restaurant Menu <= 2.0.2 - Insecure Direct Object Reference

LOW 36CWE-639Published 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-639.

Summary

The Quick Restaurant Menu plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 2.0.2. This is due to the fact that during menu item deletion/modification, the plugin does not verify that the post ID provided to the AJAX action is indeed a menu item. This makes it possible for authenticated attackers, with subscriber-level access or higher, to modify or delete arbitrary posts.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00657 51st 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-2023-0550
2026-10-03 Alias added: GHSA-wrf9-6jf3-2w3c
2026-10-20 EPSS moved to the 50th–90th percentile

References

Patch 2

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/faa4fba5-cd19-4b96-aa09-07ed6d52a107

Other 2

TI-2023-00526 Quick Restaurant Menu <= 2.0.2 - Missing Authorization 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