CVE-2026-35182

HIGH

Brave CMS < 2.0.6 - Super Admin Privilege Escalation

Title source: manual
STIX 2.1

Description

Brave CMS is an open-source CMS. Prior to 2.0.6, this vulnerability is a missing authorization check found in the update role endpoint at routes/web.php. The POST route for /rights/update-role/{id} lacks the checkUserPermissions:assign-user-roles middleware. This allows any authenticated user to change account roles and promote themselves to Super Admin. This vulnerability is fixed in 2.0.6.

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0034
EPSS Percentile 25.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-862
Status published
Products (2)
ajax30/bravecms 2.0.0 - 2.0.6
Ajax30/BraveCMS-2.0 < 2.0.6
Published Apr 06, 2026
Tracked Since Apr 07, 2026