{"id":"CVE-2024-6886","aliases":["EUVD-2024-2490","GHSA-4h4p-553m-46qh","GO-2024-3056"],"status":"published","title":"Inproper Sanitation of field leading to stored XSS","description":"Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea Gitea Open Source Git Server allows Stored XSS.This issue affects Gitea Open Source Git Server: 1.22.0.","severity":{"version":"4.0","score":10,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.32968,"percentile":0.98381,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2024-08-06T03:23:21Z","modified":"2026-10-28T02:30:28Z","exploits":[{"source":"nuclei","id":"CVE-2024-6886","title":"Gitea 1.22.0 - Cross-Site Scripting","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-6886.yaml"}],"fixes":[{"ecosystem":"Go","package":"code.gitea.io/gitea","fixed_in":["1.22.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"code.gitea.io/gitea","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.1"}]}]},{"source":"osv","ecosystem":"Go","package":"code.gitea.io/gitea","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.22.1"}]}]},{"source":"osv","ecosystem":"Go","package":"code.gitea.io/gitea","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.22.1"}]}]}],"products":[{"vendor":"gitea","product":"gitea"},{"vendor":"gitea","product":"gitea open source git server"}],"references":[{"url":"https://github.com/go-gitea/gitea/pull/31200","tags":["fix","web"]},{"url":"https://blog.gitea.com/release-of-1.22.1/","tags":["article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-6886","tags":["advisory"]},{"url":"https://blog.gitea.com/release-of-1.22.1","tags":["web"]},{"url":"https://github.com/go-gitea/gitea/commit/b6280f4d21309cfae7cc07f74173354c664d5e10","tags":["web"]},{"url":"https://pkg.go.dev/vuln/GO-2024-3056","tags":["web"]},{"url":"https://github.com/advisories/GHSA-4h4p-553m-46qh","tags":["advisory"]},{"url":"https://github.com/go-gitea/gitea/","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/6xxx/CVE-2024-6886.json","tags":["advisory"]},{"url":"https://github.com/go-gitea/gitea","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-6886","title":"Inproper Sanitation of field leading to stored XSS","description":"Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site 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1.22.0.","status":"published","published":"2024-08-06T03:23:21Z","modified":"2024-08-06T14:30:41Z","cvss":[{"version":"4.0","score":10,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"critical"}],"updated_at":"2026-11-03T01:56:44.745992Z"}],"ghsa":[{"id":"GHSA-4h4p-553m-46qh","title":"Gitea Cross-site Scripting Vulnerability","description":"Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea Gitea Open Source Git Server allows Stored XSS.This issue affects Gitea Open Source Git Server: 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1.22.0.","status":"published","published":"2024-08-06T03:23:21.692Z","modified":"2026-10-28T02:30:28.54470207Z","cvss":[{"version":"4.0","score":10,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","level":"critical"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:44:45.405014Z"},{"id":"GHSA-4h4p-553m-46qh","title":"Gitea Cross-site Scripting Vulnerability","description":"Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea Gitea Open Source Git Server allows Stored XSS.This issue affects Gitea Open Source Git Server: 1.22.0.","status":"published","published":"2024-08-06T06:30:36Z","modified":"2026-09-10T03:50:18.079291034Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"},{"version":"4.0","score":10,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:37.148947Z"},{"id":"GO-2024-3056","title":"Gitea Cross-site Scripting Vulnerability in code.gitea.io/gitea","description":"Gitea Cross-site Scripting Vulnerability in code.gitea.io/gitea","status":"published","published":"2024-08-06T22:40:50Z","modified":"2026-02-04T04:16:07.171985Z","updated_at":"2026-11-02T15:47:01.453823Z"}]}}