Description

n8n is an open source workflow automation platform. Prior to versions 1.123.12 and 2.4.0, when workflows process uploaded files and transfer them to remote servers via the SSH node without validating their metadata the vulnerability can lead to files being written to unintended locations on those remote systems potentially leading to remote code execution on those systems. As a prerequisites an unauthenticated attacker needs knowledge of such workflows existing and the endpoints for file uploads need to be unauthenticated. This issue has been patched in versions 1.123.12 and 2.4.0.

INFO

Published Date :

2026-02-04T16:47:47.239Z

Last Modified :

2026-02-05T14:33:32.501Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-25055 vulnerability.

Vendors Products
N8n
  • N8n
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-25055.

URL Resource
https://github.com/n8n-io/n8n/security/advisories/GHSA-m82q-59gv-mcr9 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact