CVE-2026-65593
6.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:H/SI:L/SA:N
Summary
n8n versions before 1.123.64 contain a server-side request forgery vulnerability in the dynamic-node-parameters endpoints that lack authorization scopes. Authenticated attackers can supply absolute URLs in routing configuration to override baseURL restrictions and make the n8n server issue HTTP requests to arbitrary internal targets when SSRF protection is disabled.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n8n-io | n8n | 0 < 1.123.64 | affected |
| n8n-io | n8n | 1.123.64 | unaffected |
| n8n-io | n8n | 0 < 2.30.1 | affected |
| n8n-io | n8n | 2.30.1 | unaffected |
| n8n-io | n8n | 0 < 2.29.8 | affected |
| n8n-io | n8n | 2.29.8 | unaffected |
Weaknesses
- CWE-918: Server-Side Request Forgery (SSRF)
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://github.com/n8n-io/n8n/security/advisories/GHSA-9w78-79q7-r4fp
- https://www.vulncheck.com/advisories/n8n-before-ssrf-via-dynamic-node-parameters
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.