CVE-2026-25049

CRITICAL

9.9

Description

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.

Details CVE

Score CVSS v3.19.9

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie2/4/2026

Derniere modification2/5/2026

Sourcenvd

Observations honeypot0

Produits affectes

n8n:n8n

Faiblesses (CWE)

CWE-913

References

https://github.com/n8n-io/n8n/commit/7860896909b3d42993a36297f053d2b0e633235d(security-advisories@github.com)

https://github.com/n8n-io/n8n/commit/936c06cfc1ad269a89e8ef7f8ac79c104436d54b(security-advisories@github.com)

https://github.com/n8n-io/n8n/security/advisories/GHSA-6cqr-8cfr-67f8(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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