Read the docs
TI-2023-00524 Aliases CVE-2023-0553GHSA-vm2w-gxx4-c9vc

Quick Restaurant Menu <= 2.0.2 - Authenticated (Administrator+) Cross-Site Scripting

Priority LOW 23CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

The Quick Restaurant Menu plugin for WordPress is vulnerable to Stored Cross-Site Scripting via its settings parameters in versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0056 46th 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

VendorProductAffected versionsFixed inStatusSource
alejandropascualQuick Restaurant Menuup to 2.0.2—No fix listedCNA
  • Quick Restaurant Menu Vendoralejandropascual Affected up to 2.0.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:thingsforrestaurants:quick_restaurant_menu:*:*:*:*:*:wordpress:*:*before 2.1.0Vulnerablealejandropascual
  • 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

  1. 2026-10-02 Threatist record created from CVE-2023-0553
  2. 2026-10-03 Alias added: GHSA-vm2w-gxx4-c9vc

References

Patch 2

Advisory 1

Other 2

  • TI-2023-00526 Quick Restaurant Menu <= 2.0.2 - Missing Authorization CVSS 3.1HIGH 8.1
  • 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

Sources

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