high8.4
CVE-2026-65592
n8n before 1.123.64, 2.29.8, and 2.30.1 contains a stored DOM cross-site scripting vulnerability in the Resource Locator component, which passes the workflow-p…
Impact
n8n before 1.123.64, 2.29.8, and 2.30.1 contains a stored DOM cross-site scripting vulnerability in the Resource Locator component, which passes the workflow-persisted cachedResultUrl parameter to window.open() without scheme validation. An attacker with workflow creation/editing privileges can craft a workflow with a malicious (e.g., javascript:) scheme in cachedResultUrl; when a victim opens the crafted workflow and interacts with external links, the payload executes in the victim's browser.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | n8n | < 1.123.64 | 1.123.64 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| N8n | N8n | before 1.123.64 from 2.0.0 before 2.29.8 Version 2.30.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-9wcp-9r3j-383q
- https://github.com/n8n-io/n8n/security/advisories/GHSA-9wcp-9r3j-383q
- https://nvd.nist.gov/vuln/detail/CVE-2026-65592
- https://github.com/n8n-io/n8n/releases/tag/n8n@1.123.64
- https://github.com/n8n-io/n8n/releases/tag/n8n@2.29.8
- https://github.com/n8n-io/n8n/releases/tag/n8n@2.30.1
- https://www.vulncheck.com/advisories/n8n-before-stored-dom-xss-via-cachedresulturl