{"id":"CVE-2023-27563","aliases":["EUVD-2023-1511","GHSA-97cp-mr4m-9mcf"],"status":"published","title":"n8n Privilege Escalation vulnerability","description":"The n8n package 0.218.0 for Node.js allows Escalation of Privileges.","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":"2026-11-10","score":0.01222,"percentile":0.68967,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-05-10T00:00:00Z","modified":"2026-10-28T02:30:52Z","fixes":[{"ecosystem":"npm","package":"n8n","fixed_in":["0.216.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"n8n","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.216.1"}]}]},{"source":"osv","ecosystem":"npm","package":"n8n","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.216.1"}]}]}],"products":[{"vendor":"n8n","product":"n8n"}],"references":[{"url":"https://github.com/n8n-io/n8n/releases","tags":["x_transferred","Release Notes","package"]},{"url":"https://www.synacktiv.com/sites/default/files/2023-05/Synacktiv-N8N-Multiple-Vulnerabilities_0.pdf","tags":["x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://security.netapp.com/advisory/ntap-20230622-0007/","tags":["x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27563","tags":["advisory"]},{"url":"https://github.com/n8n-io/n8n/releases/tag/n8n%400.216.1","tags":["web"]},{"url":"https://github.com/n8n-io/n8n/pull/5526","tags":["web"]},{"url":"https://github.com/n8n-io/n8n/commit/1414bfa7906ea089b9dc55853405e774a5384ce2","tags":["web"]},{"url":"https://github.com/advisories/GHSA-97cp-mr4m-9mcf"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27563.json","tags":["advisory"]},{"url":"https://github.com/n8n-io/n8n","tags":["package"]},{"url":"https://security.netapp.com/advisory/ntap-20230622-0007","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2023-27563","description":"The n8n package 0.218.0 for Node.js allows Escalation of Privileges.","status":"published","published":"2023-05-10T00:00:00Z","modified":"2025-01-27T21:09:27.479Z","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":"adp"}],"updated_at":"2026-11-02T14:35:26.261013Z"}],"euvd":[{"id":"EUVD-2023-1511","description":"The n8n package 0.218.0 for Node.js allows Escalation of Privileges.","status":"published","published":"2023-05-10T00:00:00Z","modified":"2025-01-27T21:09:27Z","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":"2026-11-03T00:04:11.814906Z"}],"ghsa":[{"id":"GHSA-97cp-mr4m-9mcf","title":"n8n Privilege Escalation vulnerability","description":"The n8n package prior to 0.216.1 for Node.js allows Escalation of Privileges.","status":"published","published":"2023-05-10T15:30:22Z","modified":"2023-11-27T21:39:18Z","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":"2026-11-02T14:37:22.840002Z"}],"nvd":[{"id":"CVE-2023-27563","description":"The n8n package 0.218.0 for Node.js allows Escalation of Privileges.","status":"published","published":"2023-05-10T15:15:09.483Z","modified":"2026-06-17T05:45:28.077Z","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":"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":"secondary"}],"updated_at":"2026-11-02T14:08:01.131774Z"}],"osv":[{"id":"CVE-2023-27563","description":"The n8n package 0.218.0 for Node.js allows Escalation of Privileges.","status":"published","published":"2023-05-10T00:00:00Z","modified":"2026-10-28T02:30:52.986247705Z","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":"2026-11-02T15:44:31.135751Z"},{"id":"GHSA-97cp-mr4m-9mcf","title":"n8n Privilege Escalation vulnerability","description":"The n8n package prior to 0.216.1 for Node.js allows Escalation of Privileges.","status":"published","published":"2023-05-10T15:30:22Z","modified":"2023-11-08T04:12:06.463705Z","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":"2026-11-02T15:46:43.524801Z"}]}}