Description
Gitea versions up to and including 1.26.2 have incomplete SSRF protection in webhook and migration allow-list filtering.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Gitea | Gitea Open Source Git Server | ≤ 1.26.2 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 16.0 | govulncheck-vulndb | 0.0.20260723T184607-160000.1.1 | openSUSE-SU-2026:21483-1 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 2 repositories
-
M8seven/cve-2026-22874-gitea-ssrf-allowlist ★ 2 · Jul 4, 2026
CVE-2026-22874 writeup: incomplete SSRF allow-list in Gitea webhook/migration (IPv6 transition and cloud metadata). Fixed in Gitea 1.26.3.
-
Eliot-code/CVE-2026-22874-PoC ★ 0 · Jul 5, 2026
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | code.gitea.io/gitea | < 1.26.3 | 1.26.3 | GHSA-2r5c-gw76-rh3w |
Advisories 2
- WID-SEC-2026-2027 Gitea: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 12, 2026
- openSUSE-SU-2026:21483-1 Security update for govulncheck-vulndb SUSE / openSUSE Security Updates · Jul 31, 2026
References
- GitHub Security Advisory vendor-advisory
- GitHub Pull Request #38173 patch
- GitHub Pull Request #38059 patch
- Gitea v1.26.3 Release release-notes
- Gitea v1.26.4 Release Blog Post release-notes