{"id":"CVE-2026-22547","aliases":["GHSA-922f-hfwp-p56f","GO-2026-6338"],"url":"https://o3.security/vulnerability/CVE-2026-22547","summary":"Gitea repository creation accepts invalid field values","details":"Gitea versions before 1.25.5 lack validation constraints for repository creation fields, including length-limited template fields and trust model or object format values.","published":"2026-07-03T20:19:30.291Z","modified":"2026-09-29T18:26:48.442295993Z","cvss":{"score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},"epss":{"score":0.00522,"percentile":0.43127,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"code.gitea.io/gitea","fixedVersion":"1.25.5"}],"fix":{"url":"https://github.com/go-gitea/gitea/pull/36671","label":"go-gitea/gitea#36671"},"references":[{"type":"ADVISORY","url":"https://blog.gitea.com/release-of-1.25.5/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22547.json"},{"type":"ADVISORY","url":"https://github.com/go-gitea/gitea/releases/tag/v1.25.5"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22547"},{"type":"FIX","url":"https://github.com/go-gitea/gitea/pull/36671"},{"type":"FIX","url":"https://github.com/go-gitea/gitea/pull/36757"},{"type":"WEB","url":"https://github.com/go-gitea/gitea/commit/569c49debe06f30a2bbb50b3812e705c556b8adf"},{"type":"WEB","url":"https://github.com/go-gitea/gitea/commit/b3bc79262d106f4259f82a26609e4738b618152b"},{"type":"WEB","url":"https://blog.gitea.com/release-of-1.25.5"},{"type":"PACKAGE","url":"https://github.com/go-gitea/gitea"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-29T18:26:48.442295993Z"}}