Cross-site request forgery in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2026-4922
Published: May 18, 2026
Vulnerability identifier: #VU131652
CSH Severity: High
CVSS v4: 8.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-4922
CWE-ID: CWE-352
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute GraphQL mutations on behalf of authenticated users.
The vulnerability exists due to insufficient CSRF protection in GraphQL API when handling GraphQL mutation requests. A remote attacker can send a specially crafted request to execute GraphQL mutations on behalf of authenticated users.
User interaction is required.
Affected software
Gitlab Community Edition
GitLab Enterprise Edition
GitLab Enterprise Edition
How to mitigate CVE-2026-4922
Install security update from vendor's website.
Gitlab Community Edition - addressed in versions 18.9.6, 18.10.4, 18.11.1
GitLab Enterprise Edition - addressed in versions 18.9.6, 18.10.4, 18.11.1
GitLab Enterprise Edition - addressed in versions 18.9.6, 18.10.4, 18.11.1