n8n-workflows Main Commit ee25413 allows attackers to execute a directory traversal via the download_workflow function within api_server.py
Date: 2025-08
Affected: n8n/fastapi, n8n/pydantic, n8n/uvicorn, microsoft/windows_11
Attack vector: path-traversal
Category: vulnerability-disclosure
Severity: Critical
CVE: CVE-2025-55526
CWE: CWE-22
CVSS: 9.1 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N)

n8n-workflows Main Commit ee25413 allows attackers to execute a directory traversal via the download_workflow function within api_server.py


Mitigations:

Architectural layers (MAESTRO):