SSRF in Gitea Open Source Git Server
CVE-2026-22874
Gitea versions up to and including 1.26.2 have incomplete SSRF protection in webhook and migration allow-list filtering.
Vulnerability class: SSRF (Server-Side Request Forgery)
EPSS: 0.006 (43.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N.
Affected products
- Gitea Open Source Git Server — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- 88ee5874-cf24-4952-aea0-31affedb7ff2 (vendor-advisory)
- 88ee5874-cf24-4952-aea0-31affedb7ff2 (patch)
- 88ee5874-cf24-4952-aea0-31affedb7ff2 (patch)
- 88ee5874-cf24-4952-aea0-31affedb7ff2 (release-notes)
- 88ee5874-cf24-4952-aea0-31affedb7ff2 (release-notes)
Frequently asked questions
- What is CVE-2026-22874?
- CVE-2026-22874 is a critical-severity vulnerability in Gitea Open Source Git Server, classified under Server-Side Request Forgery (SSRF). CVSS score: 9.6/10. Published 2026-07-03.
- How severe is CVE-2026-22874?
- Critical severity. CVSS v3 base score is 9.6 out of 10.
- Is CVE-2026-22874 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.