CVE-2026-72762

UNKNOWN 0.0

n8n before 1.123.67 Arbitrary File Write via Edit Image Node

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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 to run workflows can supply a crafted format value to write arbitrary files outside the node's working directory on the n8n instance.

CWE	CWE-434
Vendor	n8n-io
Product	n8n
Published	Aug 11, 2026

Stay Ahead of the Next One

Get instant alerts for n8n-io n8n

Be the first to know when new unknown vulnerabilities affecting n8n-io n8n are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

Affected Versions

n8n-io / n8n

0 < 1.123.67

n8n-io / n8n

0 < 2.32.1

n8n-io / n8n

0 < 2.31.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/n8n-io/n8n/security/advisories/GHSA-xmc9-4f2h-jf9c vulncheck.com: https://www.vulncheck.com/advisories/n8n-before-arbitrary-file-write-via-edit-image-node

Credits

🔍 simonkoeck