What is CVE-2025-61914?

CVE-2025-61914 is a high-severity vulnerability in N8n-io N8n, classified under Cross-site Scripting. CVSS score: 7.3/10. Published 2025-12-26.

How severe is CVE-2025-61914?

High severity. CVSS v3 base score is 7.3 out of 10.

XSS in N8n-io N8n

CVE-2025-61914

n8n is an open source workflow automation platform. Prior to version 1.114.0, a stored Cross-Site Scripting (XSS) vulnerability may occur in n8n when using the “Respond to Webhook” node. When this node responds with HTML content containing…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (0.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N.

Affected products

N8n-io N8n — versions < 1.114.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

https://github.com/n8n-io/n8n/security/advisories/GHSA-58jc-rcg5-95f3 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2025-61914?: CVE-2025-61914 is a high-severity vulnerability in N8n-io N8n, classified under Cross-site Scripting. CVSS score: 7.3/10. Published 2025-12-26.
How severe is CVE-2025-61914?: High severity. CVSS v3 base score is 7.3 out of 10.