Vulnerability Monitor

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CVE-2026-25049

n8n is an open source workflow automation platform. Prior to versions 1.123.17 and 2.5.2, an authenticated user with permission to create or modify workflows could abuse crafted expressions in workflow parameters to trigger unintended system command execution on the host running n8n. This issue has been patched in versions 1.123.17 and 2.5.2.

Published

2026-02-04T17:16:22.833

Last Modified

2026-02-05T20:22:47.870

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 9.9 (CRITICAL)

Weaknesses

Type: Primary
CWE-913

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	n8n	n8n	< 1.123.17	Yes
Application	n8n	n8n	< 2.5.2	Yes

References

https://github.com/n8n-io/n8n/commit/7860896909b3d42993a36297f053d2b0e633235d Patch ([email protected])
https://github.com/n8n-io/n8n/commit/936c06cfc1ad269a89e8ef7f8ac79c104436d54b Patch ([email protected])
https://github.com/n8n-io/n8n/security/advisories/GHSA-6cqr-8cfr-67f8 Patch, Vendor Advisory ([email protected])