Quick Restaurant Menu <= 2.0.2 — Missing Authorization
CVE-2023-0555Published · Updated Action summary
Affected: ≤2.0.2Update to 2.1.0 or newer
All remediation steps- Severity
- High8.1
- CVSS
- 8.1CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:HWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:UScope- Unchanged
C:NConfidentiality- None
I:HIntegrity- High
A:HAvailability- High
- Weakness
- CWE-862 Missing Authorization
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Quick Restaurant Menu quick-restaurant-menu
- Affected≤ 2.0.2
- Patched in2.1.0
Update to 2.1.0 or newer.
You are affected if you run ≤ 2.0.2. Version 2.1.0 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Quick Restaurant Menu.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 2.1.0, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Quick Restaurant Menu to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Marco Wotschka, Ivan Kuzymchak.
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.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in Quick Restaurant Menu
All 5| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High8.1 | Cross-Site Request Forgery ≤2.0.2Update to 2.1.0 | CVE-2023-0554 | |
| Medium4.4 | Authenticated (Administrator+) Cross-Site Scripting ≤2.0.2Update to 2.1.0 | CVE-2023-0553 | |
| High8.1 | Insecure Direct Object Reference ≤2.0.2Update to 2.1.0 | CVE-2023-0550 | |
| Medium6.4 | Authenticated (Subscriber+) Stored Cross-Site Scripting ≤2.0.0Update to 2.0.1 | — |
- High8.1Cross-Site Request Forgery
≤2.0.2Update to 2.1.0
- Medium4.4Authenticated (Administrator+) Cross-Site Scripting
≤2.0.2Update to 2.1.0
- High8.1Insecure Direct Object Reference
≤2.0.2Update to 2.1.0
- Medium6.4Authenticated (Subscriber+) Stored Cross-Site Scripting
≤2.0.0Update to 2.0.1
Same weakness (Missing Authorization)
All Missing Authorization| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup
≤5.25.25Update to 5.26.45
- Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder
≤1.0.2Update to 1.1
- Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System
≤3.3.9Update to 3.4.0
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
≤5.127.0Update to 5.128.0
Timeline
CVE published
Severity high, CVSS 8.1
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- [object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.