CVE-2025-66067: WordPress Funnel Builder by FunnelKit plugin <= 3.13.1.2 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-11-21 · updated 2026-10-19
Weakness: CWE-79

Description

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: through 3.13.1.2

References

https://patchstack.com/database/Wordpress/Plugin/funnel-builder/vulnerability/wordpress-funnel-builder-by-funnelkit-plugin-3-13-1-2-cross-site-scripting-xss-vulnerability?_s_id=cve

Get alerted when CVE-2025-66067 or the next vulnerability affects your stack