by Kastro
Paper/Archive/CVE-2026-22547

CVE-2026-22547

Gitea Gitea Open Source Git Server — Gitea repository creation accepts invalid field values

EPSS 0.5%CVSS 9.1
critical.is priorityof 100
36
CVSS 9.1 (ADP)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 44.3.443 × 208.9No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Gitea Open Source Git Server< 1.25.51.25.5CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

patchgithub.com/go-gitea/gitea/pull/36671patchgithub.com/go-gitea/gitea/pull/36757refgithub.com/go-gitea/gitea/releases/tag/v1.25.5refblog.gitea.com/release-of-1.25.5