CVE-2026-33749
1 advisory.
npm/n8n CVE-2026-33749: high 8.9
n8n Vulnerable to XSS via Binary Data Inline HTML Rendering
Action: Upgrade n8n to 1.123.27 or later.
npm i n8n@1.123.27npm i n8n@2.14.1npm i n8n@2.13.3Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.123.27 | - |
| 2.14.0 | 2.14.1 | - |
| 2.0.0-rc.0 | 2.13.3 | - |
Fixed versions
| 1.123.27 | 2.14.1 | 2.13.3 |
Sources
- osv: GHSA-qfc3-hm4j-7q77
- https://github.com/n8n-io/n8n/security/advisories/GHSA-qfc3-hm4j-7q77
- https://nvd.nist.gov/vuln/detail/CVE-2026-33749
- https://github.com/n8n-io/n8n
CVE-2026-33749 · published · modified · JSON