CVE-2023-0550 json
Quick Restaurant Menu <= 2.0.2 - Insecure Direct Object Reference
published 2023-01-27 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-12595
- cvss
- 8.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
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.
Patch / fix
- thingsforrestaurants quick_restaurant_menu 2.1.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 21 mo ago
Exploit prediction
0.66% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
Affected products
- alejandropascual Quick Restaurant Menu
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
- Technology feeds
References
-
plugins.trac.wordpress.org
/browser/quick-restaurant-menu/tags/2.0.2/includes/admin/ajax-functions.php
patch, third-party-advisory
-
plugins.trac.wordpress.org
/changeset/2851871/quick-restaurant-menu/trunk?contextall=1&old=2788636&old_path=%2Fquick-restaurant-menu%2Ftr
patch, third-party-advisory
- wordfence.com /threat-intel/vulnerabilities/id/faa4fba5-cd19-4b96-aa09-07ed6d52a107?source=cve
- wordfence.com /blog/2023/02/multiple-vulnerabilities-patched-in-quick-restaurant-menu-plugin/
-
wordfence.com
/threat-intel/vulnerabilities/id/faa4fba5-cd19-4b96-aa09-07ed6d52a107
third-party-advisory
Sources
- CVE List CVE-2023-0550
- NVD CVE-2023-0550
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.