{"id":"CVE-2025-11224","aliases":["BIT-gitlab-2025-11224","EUVD-2026-2426","GHSA-x45w-x744-4hj7","UBUNTU-CVE-2025-11224"],"status":"published","title":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab","description":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2 that could have allowed an authenticated user to execute stored cross-site scripting through improper input validation in the Kubernetes proxy functionality.","severity":{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00329,"percentile":0.26299,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2026-01-14T18:58:03Z","modified":"2026-10-30T10:47:06Z","fixes":[{"ecosystem":"Bitnami","package":"gitlab","fixed_in":["18.3.6","18.4.4","18.5.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"gitlab","ranges":[{"type":"SEMVER","events":[{"introduced":"15.10.0"},{"fixed":"18.3.6"},{"introduced":"18.4.0"},{"fixed":"18.4.4"},{"introduced":"18.5.0"},{"fixed":"18.5.2"}]}]},{"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://about.gitlab.com/releases/2025/11/12/patch-release-gitlab-18-5-2-released/","tags":["Patch","Release Notes","Vendor Advisory","advisory","web"]},{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/573223","tags":["issue-tracking","permissions-required","Broken Link","Issue Tracking","report"]},{"url":"https://hackerone.com/reports/3277291","tags":["technical-description","exploit","permissions-required","Permissions Required","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-11224","tags":["web","advisory"]},{"url":"https://about.gitlab.com/releases/2025/11/12/patch-release-gitlab-18-5-2-released"},{"url":"https://github.com/advisories/GHSA-x45w-x744-4hj7"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/11xxx/CVE-2025-11224.json","tags":["advisory"]},{"url":"git://git@gitlab.com:gitlab-org/gitlab.git","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2025-11224","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-11224","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2025-11224","title":"Improper Neutralization of 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functionality.","status":"published","published":"2026-01-14T19:16:00Z","modified":"2026-01-27T12:42:27.490885Z","cvss":[{"version":"3.1","score":7.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N","level":"high"},{"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":"2026-11-02T16:55:20.144818Z"},{"id":"BIT-gitlab-2025-11224","title":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab","description":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2 that could have allowed an authenticated user to execute stored cross-site scripting through improper input validation in the Kubernetes proxy functionality.","status":"published","published":"2026-01-16T09:05:53.033Z","modified":"2026-09-10T16:01:38.46424248Z","updated_at":"2026-11-02T15:28:30.70064Z"}]}}