Arbitrary file upload in N8n-io N8n
CVE-2026-72762
n8n versions before 1.123.67, 2.31.5, and 2.32.1 contain an arbitrary file write vulnerability in the Edit Image node, which passes its output format parameter to the underlying image library without validation. An authenticated user able…
Vulnerability class: Unrestricted File Upload
Affected products
- N8n-io N8n — versions 0, 1.123.67, 2.32.1
Weakness classification (CWE)
References
- disclosure@vulncheck.com (vendor-advisory)
- disclosure@vulncheck.com (third-party-advisory)