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CVE-2026-77072 n8n before 1.123.69 Stored XSS via Form Completion Page

🗓️ 20 Aug 2026 11:21:07Reported by VulnCheckType 
vulnrichment
 vulnrichment
🔗 github.com👁 11 Views

Stored XSS in n8n Form node bypasses CSP when redirect is used, serving raw HTML and script from the n8n origin.

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20 Aug 2026 11:37Current
5.2Medium risk
Vulners AI Score5.2
CVSS 48.4
EPSS0.00175
SSVC
11