{"id":"CVE-2025-2615","aliases":["BIT-gitlab-2025-2615","EUVD-2025-197690","GHSA-rm4r-vwvw-vj67","UBUNTU-CVE-2025-2615"],"status":"published","title":"Insertion of Sensitive Information Into Sent Data in GitLab","description":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.7  before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2, that could have allowed a blocked user to access sensitive information by establishing GraphQL subscriptions through WebSocket connections.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.004,"percentile":0.34681,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-201"],"published":"2025-11-15T08:04:44Z","modified":"2026-10-30T10:47:13Z","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":"16.7.0"},{"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":["Release Notes","Vendor Advisory","advisory","web","report"]},{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/526360","tags":["issue-tracking","permissions-required","Broken Link","web","report"]},{"url":"https://hackerone.com/reports/3049150","tags":["technical-description","exploit","permissions-required","Permissions Required","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-2615","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-rm4r-vwvw-vj67"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2615.json","tags":["advisory"]},{"url":"git://git@gitlab.com:gitlab-org/gitlab.git","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2025-2615","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-2615","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2025-2615","title":"Insertion of Sensitive Information 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