{"id":"CVE-2019-5468","aliases":["EUVD-2019-15050","GHSA-qj8w-vx7m-776m"],"status":"published","title":"An privilege escalation issue was discovered in Gitlab versions \u003c 12.1.2, \u003c 12.0.4, and \u003c 11.11.6...","description":"An privilege escalation issue was discovered in Gitlab versions \u003c 12.1.2, \u003c 12.0.4, and \u003c 11.11.6 when Mattermost slash commands are used with a blocked account.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02142,"percentile":0.82193,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2020-01-28T02:44:12Z","modified":"2026-10-30T10:30:17Z","products":[{"vendor":"giltlab","product":"gitlab"},{"vendor":"gitlab","product":"gitlab"}],"references":[{"url":"https://about.gitlab.com/releases/2019/07/29/security-release-gitlab-12-dot-1-dot-2-released/","tags":["x_refsource_MISC","x_transferred","Patch","Release Notes","Vendor Advisory","fix"]},{"url":"https://hackerone.com/reports/493562","tags":["x_refsource_MISC","x_transferred","Permissions Required","report"]},{"url":"https://gitlab.com/gitlab-org/gitlab-ce/issues/57556","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-5468"},{"url":"https://about.gitlab.com/releases/2019/07/29/security-release-gitlab-12-dot-1-dot-2-released"},{"url":"https://github.com/advisories/GHSA-qj8w-vx7m-776m"}],"sources":{"cve":[{"id":"CVE-2019-5468","description":"An privilege escalation issue was discovered in Gitlab versions \u003c 12.1.2, \u003c 12.0.4, and \u003c 11.11.6 when Mattermost slash commands are used with a blocked account.","status":"published","published":"2020-01-28T02:44:12Z","modified":"2024-08-04T19:54:53.594Z","updated_at":"2026-11-02T14:20:18.746972Z"}],"euvd":[{"id":"EUVD-2019-15050","description":"An privilege escalation issue was discovered in Gitlab versions \u003c 12.1.2, \u003c 12.0.4, and \u003c 11.11.6 when Mattermost slash commands are used with a blocked account.","status":"published","published":"2020-01-28T02:44:12Z","modified":"2024-08-04T19:54:53Z","updated_at":"2026-11-03T03:06:51.888651Z"}],"ghsa":[{"id":"GHSA-qj8w-vx7m-776m","title":"An privilege escalation issue was discovered in Gitlab versions \u003c 12.1.2, \u003c 12.0.4, and \u003c 11.11.6...","description":"An privilege escalation issue was discovered in Gitlab versions \u003c 12.1.2, \u003c 12.0.4, and \u003c 11.11.6 when Mattermost slash commands are used with a blocked account.","status":"published","published":"2022-05-24T17:07:36Z","modified":"2024-04-04T02:47:22Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:56:12.154453Z"}],"nvd":[{"id":"CVE-2019-5468","description":"An privilege escalation issue was discovered in Gitlab versions \u003c 12.1.2, \u003c 12.0.4, and \u003c 11.11.6 when Mattermost slash commands are used with a blocked account.","status":"published","published":"2020-01-28T03:15:11.107Z","modified":"2026-06-17T02:37:44.52Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:05:43.875329Z"}],"osv":[{"id":"CVE-2019-5468","description":"An privilege escalation issue was discovered in Gitlab versions \u003c 12.1.2, \u003c 12.0.4, and \u003c 11.11.6 when Mattermost slash commands are used with a blocked account.","status":"published","published":"2020-01-28T03:15:11.107Z","modified":"2026-10-30T10:30:17.710134798Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:12.675558Z"}]}}