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CVE-2026-22874GO-2026-6030GHSA-2R5C-GW76-RH3W

Gitea webhook and migration allow-list filtering permits SSRF

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 1.26.3
2 proofs of concept on GitHub
  • Exploitation: poc
  • Automatable: no
  • Technical impact: total

Summary

Gitea versions up to and including 1.26.2 have incomplete SSRF protection in webhook and migration allow-list filtering.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: poc · Automatable: no · Technical impact: total

  3. Record last updated

Affected versions

  • Gitea Gitea Open Source Git Server

    through 1.26.2

  • code.gitea.io/giteaGo

    fixed in 1.26.3

References 7

GitHub · go-gitea/gitea

blog.gitea.com

GitHub · Eliot-code/CVE-2026-22874-PoC

GitHub · M8seven/cve-2026-22874-gitea-ssrf-allowlist