{"id":"EUVD-2026-47641","revision":"c3718d93018f40f5bddc940b098e9da2","records":[{"revision":"c3718d93018f40f5bddc940b098e9da2","observedAt":"2026-11-05T12:49:12.763+00:00","statement":{"source":"euvd","id":"EUVD-2026-47641","aliases":["CVE-2026-65597","GHSA-vhcw-f978-xjjg","GHSA-p3rg-hrf9-w9gj"],"title":"n8n before 1.123.64, 2.x before 2.29.8, and before 2.30.1 contains a DOM-based cross-site scripting vulnerability in the HTML preview, which renders execution output into an iframe srcdoc without the sandbox attribute. A sanitizer bypass al…","description":"n8n before 1.123.64, 2.x before 2.29.8, and before 2.30.1 contains a DOM-based cross-site scripting vulnerability in the HTML preview, which renders execution output into an iframe srcdoc without the sandbox attribute. A sanitizer bypass allows injected script to execute same-origin as the editor. When a victim opens the preview, the script can call authenticated APIs using the victim's session. An account with global:member privileges can exploit the issue.","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:A/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N","score":8.2,"severity":null}],"references":["https://github.com/n8n-io/n8n/security/advisories/GHSA-p3rg-hrf9-w9gj","https://www.vulncheck.com/advisories/n8n-before-dom-based-xss-via-unsandboxed-iframe"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-47641","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jul 22, 2026, 11:21:44 AM","dateUpdated":"Oct 29, 2026, 9:16:26 PM"},"relatedAdvisories":[],"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-2026-47641","identifiers":["EUVD-2026-47641","CVE-2026-65597","GHSA-vhcw-f978-xjjg","GHSA-p3rg-hrf9-w9gj"]},"retained":false,"historicalAffected":[]}],"coverage":[]}