CVE-2026-92601: Missing Authorization in stylefeng Guns
Guns through 8.3.5 contains an improper access control vulnerability in SysNoticeController where requiredPermission defaults to false and is not overridden by any action methods. Authenticated users without assigned roles can exploit this to create, edit, delete, publish and retract system-wide notices affecting arbitrary users and departments.
CVE-2026-92601: Missing Authorization in stylefeng Guns
Description
Guns through 8.3.5 contains an improper access control vulnerability in SysNoticeController where requiredPermission defaults to false and is not overridden by any action methods. Authenticated users without assigned roles can exploit this to create, edit, delete, publish and retract system-wide notices affecting arbitrary users and departments.
CVSS v4.0
Score 7.1high
Affected software
stylefeng
Guns
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Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-09-16T13:48:49.970Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6aaac11a55bf5e2cf5d8dcef
Added to database: 09/16/2026, 16:17:30 UTC
Last updated: 09/16/2026, 16:17:30 UTC
Views: 1
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