CVE-2026-44791

critical · 9.4

n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an authenticated user with permission to create or modify workflows could bypass the patch for CVE-2026-42232 in the XML node. When combined with other nodes, this could lead to RCE on the n8n host. This vulnerability is fixed in 1.123.43, 2.22.1, and 2.20.7.

9.4

CVSS

0.5%

EPSS (exploit prob.)

44th

EPSS percentile

2026-06-23

Published

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE-1321

Affected products

Vendor	Product	Affected versions
n8n	n8n	< 1.123.43
n8n	n8n	>= 2.0.0, < 2.20.7
n8n	n8n	>= 2.21.0, < 2.22.1

Check a specific version with /api/v1/cve/match.

References

https://github.com/n8n-io/n8n/security/advisories/GHSA-wrwr-h859-xh2r

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-44791