CVE-2026-59253 (GCVE-0-2026-59253)

Vulnerability from cvelistv5 – Published: 2026-07-08 13:49 – Updated: 2026-07-08 14:31
VLAI
Title
n8n - Improper Authorization in Workflow Assignment to Folders
Summary
n8n before 2.28.0 contains an improper authorization vulnerability allowing authenticated users to assign workflows to folders in other projects. Attackers can bypass project and folder authorization boundaries by supplying crafted request payloads during workflow creation, causing logical integrity violations in target project folder structures.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-08 14:31 UTC
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 5852 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
n8n n8n Affected: 0 , < 2.28.0 (semver)
Unaffected: 2.28.0 (semver)
    cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:*
Create a notification for this product.
Date Public
2026-06-24 00:00
Credits
HO-9
Show details on NVD website
To clipboard 

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