{"id":"EUVD-2026-38483","revision":"0663fdb1be2b46058a5e29e424086114","records":[{"revision":"0663fdb1be2b46058a5e29e424086114","observedAt":"2026-10-28T06:09:14.62+00:00","statement":{"source":"euvd","id":"EUVD-2026-38483","aliases":["CVE-2026-44789","GHSA-c8xv-5998-g76h"],"title":"n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an authenticated user with permission to create or modify workflows could achieve global prototype pollution via an unvalidated pagination parameter …","description":"n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an authenticated user with permission to create or modify workflows could achieve global prototype pollution via an unvalidated pagination parameter in the HTTP Request node. Combined with other techniques this could lead to RCE on the instance. This vulnerability is fixed in 1.123.43, 2.22.1, and 2.20.7.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","score":9.4,"severity":null}],"references":["https://github.com/n8n-io/n8n/security/advisories/GHSA-c8xv-5998-g76h"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-38483","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jun 23, 2026, 3:52:45 PM","dateUpdated":"Jun 24, 2026, 2:02:02 PM"},"relatedAdvisories":[{"id":"WID-SEC-W-2026-1519","title":"n8n: Mehrere Schwachstellen","vulnerabilityIds":["CVE-2026-44789","CVE-2026-44790","CVE-2026-44791","CVE-2026-44792","CVE-2026-45732","CVE-2026-56348"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-38483","identifiers":["EUVD-2026-38483","CVE-2026-44789","GHSA-c8xv-5998-g76h"]},"retained":false,"historicalAffected":[]}],"coverage":[]}