PT-2026-60131 · N8N · N8N
CVE-2026-59254
·
Published
2026-07-15
·
Updated
2026-07-22
CVSS v4.0
6.3
Medium
| Vector | AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
n8n versions prior to 2.28.1
Description
An information disclosure issue exists where external secrets are incorrectly resolved in workflow node expressions outside the credentials scope. Authenticated project editors can read plaintext external secret values by referencing them in node expressions, bypassing the need for explicit secrets access permissions.
Recommendations
Update to version 2.28.1 or later.
Exploit
Fix
IDOR
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
N8N