CVE-2026-25056

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

n8n is an open source workflow automation platform. Prior to versions 1.118.0 and 2.4.0, a vulnerability in the Merge node's SQL Query mode allowed authenticated users with permission to create or modify workflows to write arbitrary files to the n8n server's filesystem potentially leading to remote code execution. This issue has been patched in versions 1.118.0 and 2.4.0.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-434 CWE-693

Affected software

No affected versions have been published.

Timeline

Published: Feb 4, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

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