CVE-2026-65593

UNKNOWN 0.0

n8n before 1.123.64 SSRF via Dynamic Node Parameters

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-918
Vendor	n8n-io
Product	n8n
Published	Jul 22, 2026

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Affected Versions

n8n-io / n8n

0 < 1.123.64

n8n-io / n8n

0 < 2.30.1

n8n-io / n8n

0 < 2.29.8

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/n8n-io/n8n/security/advisories/GHSA-9w78-79q7-r4fp vulncheck.com: https://www.vulncheck.com/advisories/n8n-before-ssrf-via-dynamic-node-parameters

Credits

🔍 al1z4deh