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CVE-2023-0550

Quick Restaurant Menu <= 2.0.2 - Insecure Direct Object Reference

HIGH
8.1
CVSS Score
Published: January 27, 2023 at 08:17 PM UTC
Updated: June 17, 2026 at 05:25 AM UTC
2 products affected across 2 vendorsQuick Restaurant MenuQuick Restaurant Menu

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Severity
HIGH8.1
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Quick Restaurant Menu· Thingsforrestaurantswordpress-plugin
95%
v < 2.1.0
Affected range stops below 2.1.0, so it looks safe — our inference, not a vendor statement
Quick Restaurant Menu· Alejandropascualwordpress-plugin
60%
v ≤ 2.0.2

References (5)

PatchThird Party Advisory
Source: [email protected]
https://plugins.trac.wordpress.org/browser/quick-restaurant-menu/tags/2.0.2/includes/admin/ajax-functions.php
PatchThird Party Advisory
Source: [email protected]
https://plugins.trac.wordpress.org/changeset/2851871/quick-restaurant-menu/trunk?contextall=1&old=2788636&old_path=%2Fquick-restaurant-menu%2Ftrunk
Third Party Advisory
Source: [email protected]
https://www.wordfence.com/threat-intel/vulnerabilities/id/faa4fba5-cd19-4b96-aa09-07ed6d52a107
Source: cverecord
https://www.wordfence.com/threat-intel/vulnerabilities/id/faa4fba5-cd19-4b96-aa09-07ed6d52a107?source=cve
Source: cverecord
https://www.wordfence.com/blog/2023/02/multiple-vulnerabilities-patched-in-quick-restaurant-menu-plugin/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.1HIGHWordfence
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-639

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