Description (CNA)
n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the Instance AI credential setup flow accepted a credential test or verification URL without checking that it matched the workflow node's origin. Attacker-controlled fetched content could influence that URL after a user injected it into the setup flow, causing authenticated requests, redirects, or probes to reach another origin. The affected logic includes packages/@n8n/instance-ai/src/tools/workflows/credential-utils.ts and the extractServiceOrigin origin derivation. This issue is fixed in versions 2.37.7 and 2.38.2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n8n-io / n8n | affected < 2.37.7; affected >= 2.38.0, < 2.38.2 |
CWE
CWE-918
References
- https://github.com/n8n-io/n8n/security/advisories/GHSA-q5wm-mgqx-fv2f
- https://github.com/n8n-io/n8n/releases/tag/n8n@2.37.7
- https://github.com/n8n-io/n8n/releases/tag/n8n@2.38.2
ADP enrichment
No English description supplied.
No references supplied.