CVE-2025-66067: Aman Funnel Builder By Funnelkit

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Aman Funnel Builder by FunnelKit funnel-builder allows DOM-Based XSS.This issue affects Funnel Builder by FunnelKit: from n/a through <= 3.13.1.2.

Affected products

• Aman Funnel Builder By Funnelkit: up to and including 3.13.1.2

Published 2025-11-21. Last modified 2026-06-17.