Description


n8n before 1.123.83 contains an authorization bypass vulnerability that allows shared-workflow editors to use credentials they cannot access by embedding them in nested or tool inline sub-workflows. Attackers can save workflows with Workflow Tool or Workflow Retriever inline definitions referencing restricted credentials, which execute using the workflow owner's credential values.

Related CPE's


Could not find any relations

Weaknesses



CWE-863

CVSS impact metrics


CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

7.2 · High

Information


Source identifier

[email protected]

Vulnerability status

Deferred

Published

2026-10-14T23:17:24.940Z

1 hour ago

Last modified

2026-10-14T23:17:25.050Z

1 hour ago