Vulnerability Description
Gitea versions up to and including 1.26.2 have incomplete SSRF protection in webhook and migration allow-list filtering.
CVSS Score
9.6
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Related Weaknesses (CWE)
References
- https://blog.gitea.com/release-of-1.26.3-and-1.26.4/
- https://github.com/go-gitea/gitea/pull/38059
- https://github.com/go-gitea/gitea/pull/38173
- https://github.com/go-gitea/gitea/releases/tag/v1.26.3
- https://github.com/go-gitea/gitea/security/advisories/GHSA-2r5c-gw76-rh3w
- https://github.com/go-gitea/gitea/security/advisories/GHSA-2r5c-gw76-rh3w
FAQ
What is CVE-2026-22874?
CVE-2026-22874 is a vulnerability with a CVSS score of 9.6 (CRITICAL). Gitea versions up to and including 1.26.2 have incomplete SSRF protection in webhook and migration allow-list filtering.
How severe is CVE-2026-22874?
CVE-2026-22874 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-22874?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.