Main Vulnerability Database Vulnerabilities #VU137080

Missing Authorization in Grav CMS - #VU137080

Published: July 8, 2026

Vulnerability identifier: #VU137080

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear

CVE-ID: N/A

CWE-ID: CWE-862

Exploitation vector: Remote access

Exploit availability: Public exploit is available

Vendor: Grav CMS

Affected software:
Grav CMS

Detailed vulnerability description

The vulnerability allows a remote user to bypass authorization checks.

The vulnerability exists due to missing authorization on API-key generate/revoke. A remote administrator can user forge keys for any account.

Install updates from vendor's website.