CVE-2026-54835: CWE-862 Missing Authorization in Rustaurius Five Star Restaurant Menu
Unauthenticated Broken Access Control in Five Star Restaurant Menu <= 2.5.2 versions.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-54835) affects Rustaurius Five Star Restaurant Menu versions up to 2.5.2 and is characterized by missing authorization controls, enabling unauthenticated users to bypass access restrictions. The CVSS 3.1 base score is 7.5, indicating high severity, with network attack vector, low attack complexity, no privileges or user interaction required, and impact limited to integrity. No vendor advisory or patch information is provided, and no known exploits are reported in the wild.
Potential Impact
The vulnerability allows unauthenticated attackers to bypass access controls, potentially modifying or tampering with data (integrity impact) without requiring authentication. Confidentiality and availability impacts are not indicated. This could lead to unauthorized changes within the affected application.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to the affected application where possible and monitor for unusual activity related to access control bypass attempts.
CVE-2026-54835: CWE-862 Missing Authorization in Rustaurius Five Star Restaurant Menu
Description
Unauthenticated Broken Access Control in Five Star Restaurant Menu <= 2.5.2 versions.
CVSS v3.1
Score 7.5high
Affected software
pkg:github/rustaurius/five-star-restaurant-menuRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-54835) affects Rustaurius Five Star Restaurant Menu versions up to 2.5.2 and is characterized by missing authorization controls, enabling unauthenticated users to bypass access restrictions. The CVSS 3.1 base score is 7.5, indicating high severity, with network attack vector, low attack complexity, no privileges or user interaction required, and impact limited to integrity. No vendor advisory or patch information is provided, and no known exploits are reported in the wild.
Potential Impact
The vulnerability allows unauthenticated attackers to bypass access controls, potentially modifying or tampering with data (integrity impact) without requiring authentication. Confidentiality and availability impacts are not indicated. This could lead to unauthorized changes within the affected application.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to the affected application where possible and monitor for unusual activity related to access control bypass attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-06-16T09:21:57.269Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a3e95a36e08203f7da5592b
Added to database: 06/26/2026, 15:07:15 UTC
Last enriched: 06/26/2026, 16:09:07 UTC
Last updated: 06/26/2026, 18:36:20 UTC
Views: 2
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