{"id":"CVE-2025-37734","aliases":["BIT-elk-2025-37734","BIT-kibana-2025-37734","EUVD-2025-124976","GHSA-m9mr-r5g3-7p6r"],"status":"published","title":"Kibana Origin Validation Error","description":"Origin Validation Error in Kibana can lead to Server-Side Request Forgery via a forged Origin HTTP header processed by the Observability AI Assistant.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00213,"percentile":0.11719,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-346"],"published":"2025-11-12T09:57:22Z","modified":"2026-10-28T10:40:36Z","fixes":[{"ecosystem":"Bitnami","package":"elk","fixed_in":["8.19.7","9.1.7","9.2.1"],"sources":["osv"]},{"ecosystem":"Bitnami","package":"kibana","fixed_in":["8.19.7","9.1.7","9.2.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"elk","ranges":[{"type":"SEMVER","events":[{"introduced":"8.12.0"},{"fixed":"8.19.7"},{"introduced":"9.1.0"},{"fixed":"9.1.7"},{"introduced":"9.2.0"},{"fixed":"9.2.1"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"kibana","ranges":[{"type":"SEMVER","events":[{"introduced":"8.12.0"},{"fixed":"8.19.7"},{"introduced":"9.1.0"},{"fixed":"9.1.7"},{"introduced":"9.2.0"},{"fixed":"9.2.1"}]}]}],"products":[{"vendor":"elastic","product":"kibana"}],"references":[{"url":"https://discuss.elastic.co/t/kibana-8-19-7-9-1-7-and-9-2-1-security-update-esa-2025-24/383381","tags":["Vendor Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-37734","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-m9mr-r5g3-7p6r"},{"url":"https://github.com/kibana","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37734.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-37734","title":"Kibana Origin Validation Error","description":"Origin Validation Error in Kibana can lead to Server-Side Request Forgery via a forged Origin HTTP header processed by the Observability AI Assistant.","status":"published","published":"2025-11-12T09:57:22.782Z","modified":"2025-11-12T14:16:35.035Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-346"],"updated_at":"2026-11-02T14:32:29.607786Z"}],"euvd":[{"id":"EUVD-2025-124976","description":"Origin Validation Error in Kibana can lead to Server-Side Request 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Server-Side Request Forgery via a forged Origin HTTP header processed by the Observability AI Assistant.","status":"published","published":"2025-11-12T10:15:43.487Z","modified":"2026-10-18T20:10:00.11Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-346"],"updated_at":"2026-11-02T14:11:43.650381Z"}],"osv":[{"id":"CVE-2025-37734","title":"Kibana Origin Validation Error","description":"Origin Validation Error in Kibana can lead to Server-Side Request Forgery via a forged Origin HTTP header processed by the Observability AI Assistant.","status":"published","published":"2025-11-12T09:57:22.782Z","modified":"2026-10-28T10:40:36.404102637Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-346"],"updated_at":"2026-11-02T15:44:48.342824Z"},{"id":"BIT-elk-2025-37734","title":"Kibana Origin Validation 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