{"id":"CVE-2021-22182","aliases":["BIT-gitlab-2021-22182","EUVD-2021-9328","GHSA-57pj-jxfw-3mpj","UBUNTU-CVE-2021-22182"],"status":"published","title":"An issue has been discovered in GitLab affecting all versions starting with 13.7. GitLab was...","description":"An issue has been discovered in GitLab affecting all versions starting with 13.7. GitLab was vulnerable to a stored XSS in merge request.","severity":{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01,"percentile":0.63104,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2021-03-03T17:57:50Z","modified":"2026-10-20T10:53:34Z","fixes":[{"ecosystem":"Bitnami","package":"gitlab","fixed_in":["13.7.6","13.8.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"gitlab","ranges":[{"type":"SEMVER","events":[{"introduced":"13.7.0"},{"fixed":"13.7.6"},{"introduced":"13.8.0"},{"fixed":"13.8.2"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"gitlab","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["8.4.3+dfsg-9","8.4.3+dfsg-12","8.5.8+dfsg-5"]}],"products":[{"vendor":"gitlab","product":"gitlab"}],"references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/280779","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","advisory","evidence","report"]},{"url":"https://hackerone.com/reports/1030189","tags":["x_refsource_MISC","x_transferred","Permissions Required","Third Party Advisory","advisory","report"]},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22182.json","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22182","tags":["web"]},{"url":"https://github.com/advisories/GHSA-57pj-jxfw-3mpj"},{"url":"https://ubuntu.com/security/CVE-2021-22182","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-22182","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-22182","description":"An issue has been discovered in GitLab affecting all versions starting with 13.7. GitLab was vulnerable to a stored XSS in merge request.","status":"published","published":"2021-03-03T17:57:50Z","modified":"2024-08-03T18:37:17.169Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna"}],"updated_at":"2026-11-02T14:32:58.028461Z"}],"euvd":[{"id":"EUVD-2021-9328","description":"An issue has been discovered in GitLab affecting all versions starting with 13.7. GitLab was vulnerable to a stored XSS in merge request.","status":"published","published":"2021-03-03T17:57:50Z","modified":"2024-08-03T18:37:17Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-03T03:25:03.638882Z"}],"ghsa":[{"id":"GHSA-57pj-jxfw-3mpj","title":"An issue has been discovered in GitLab affecting all versions starting with 13.7. GitLab was...","description":"An issue has been discovered in GitLab affecting all versions starting with 13.7. GitLab was vulnerable to a stored XSS in merge request.","status":"published","published":"2022-05-24T17:43:32Z","modified":"2023-01-29T05:05:55Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:54.221809Z"}],"nvd":[{"id":"CVE-2021-22182","description":"An issue has been discovered in GitLab affecting all versions starting with 13.7. GitLab was vulnerable to a stored XSS in merge request.","status":"published","published":"2021-03-03T18:15:14.237Z","modified":"2026-06-17T03:36:45.453Z","cvss":[{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:50.399901Z"}],"osv":[{"id":"CVE-2021-22182","description":"An issue has been discovered in GitLab affecting all versions starting with 13.7. GitLab was vulnerable to a stored XSS in merge request.","status":"published","published":"2021-03-03T18:15:14.237Z","modified":"2026-10-20T10:53:34.908853684Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:18.367807Z"},{"id":"UBUNTU-CVE-2021-22182","description":"An issue has been discovered in GitLab affecting all versions starting with 13.7. GitLab was vulnerable to a stored XSS in merge request.","status":"published","published":"2021-03-03T18:15:00Z","modified":"2025-10-24T04:50:07Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"},{"version":"3.1","score":3.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T15:54:26.29421Z"},{"id":"BIT-gitlab-2021-22182","description":"An issue has been discovered in GitLab affecting all versions starting with 13.7. GitLab was vulnerable to a stored XSS in merge request.","status":"published","published":"2024-03-06T11:20:27.142Z","modified":"2026-09-08T08:48:23.079719098Z","updated_at":"2026-11-02T15:28:29.999658Z"}]}}