{"action":"Upgrade github.com/go-gitea/gitea to 1.25.4 or later.","affected":[{"fixed":"1.25.4","introduced":"0"}],"component":"github.com/go-gitea/gitea","cve_ids":["CVE-2026-20800"],"ecosystem":"Go","epss":0.00406,"exploited":false,"fixed_versions":["1.25.4"],"ghsa_id":"GHSA-2vgv-hgv4-22mh","id":"tcs_01M5KESQ1BE5AY4WTWXSTB43RZ","modified_at":"2026-02-03T03:08:47.452578Z","published_at":"2026-01-23T00:31:16Z","references":["https://osv.dev/vulnerability/GHSA-2vgv-hgv4-22mh","https://nvd.nist.gov/vuln/detail/CVE-2026-20800","https://github.com/go-gitea/gitea/pull/36339","https://github.com/go-gitea/gitea/commit/67e75f30a83d2523cedc37ad7b03bcba66947833","https://blog.gitea.com/release-of-1.25.4","https://github.com/go-gitea/gitea","https://github.com/go-gitea/gitea/releases/tag/v1.25.4"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-2vgv-hgv4-22mh","url":"https://osv.dev/vulnerability/GHSA-2vgv-hgv4-22mh"},{"source":"nvd","source_id":"CVE-2026-20800","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-20800"}],"summary":"Gitea improperly exposes issue and pull request titles"}