{"id":"CVE-2021-28378","aliases":["BIT-gitea-2021-28378","GHSA-g95p-88p4-76cm","GO-2022-0832"],"url":"https://o3.security/vulnerability/CVE-2021-28378","summary":"Cross-site Scripting in Gitea","details":"Gitea 1.12.x and 1.13.x before 1.13.4 allows XSS via certain issue data in some situations.","published":"2021-03-15T06:15:12.423Z","modified":"2026-08-07T15:15:35.167196Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":3,"affectedPackages":[{"ecosystem":"Go","name":"code.gitea.io/gitea","fixedVersion":"1.13.4"}],"fix":{"url":"https://github.com/go-gitea/gitea/pull/14898","label":"go-gitea/gitea#14898"},"references":[{"type":"ADVISORY","url":"https://blog.gitea.io/2021/03/gitea-1.13.4-is-released/"},{"type":"FIX","url":"https://github.com/go-gitea/gitea/pull/14898"},{"type":"EVIDENCE","url":"https://github.com/PandatiX/CVE-2021-28378"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T15:15:35.167196Z"}}