CVE-2026-65592: n8n: Stored DOM XSS via Resource Locator `cachedResultUrl`
The Resource Locator passes the workflow-persisted cachedResultUrl to window.open() without scheme validation. When a victim opens the crafted workflow and interact with external links, the JavaScript payload runs in the victim’s browser.
References
- github.com/advisories/GHSA-9wcp-9r3j-383q
- github.com/n8n-io/n8n/releases/tag/n8n@1.123.64
- github.com/n8n-io/n8n/releases/tag/n8n@2.29.8
- github.com/n8n-io/n8n/releases/tag/n8n@2.30.1
- github.com/n8n-io/n8n/security/advisories/GHSA-9wcp-9r3j-383q
- nvd.nist.gov/vuln/detail/CVE-2026-65592
- www.vulncheck.com/advisories/n8n-before-stored-dom-xss-via-cachedresulturl
Code Behaviors & Features
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