What’s Vulnerable › Vulnerabilities

CVE-2026-22874: Gitea webhook and migration allow-list filtering permits SSRF

• Severity: critical (CVSS 9.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-03 · updated 2026-10-25
• Weakness: CWE-918

Description

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

Affected products

• Gitea Open Source Git Server: through 1.26.2

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

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