Funnel Builder for WordPress by FunnelKit – Customize WooCommerce Checkout Pages, Create Sales Funnels, Order Bumps & One Click Upsells <= 3.3.1 - Authenticated (Author+) Stored Cross-Site Scripting via SVG Upload

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-5192
CVSS 6.4 (Medium)
Publicly Published June 28, 2024
Last Updated June 29, 2024
Researcher wesley (wcraft)

Description

The Funnel Builder for WordPress by FunnelKit – Customize WooCommerce Checkout Pages, Create Sales Funnels, Order Bumps & One Click Upsells plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘mimes’ parameter in all versions up to, and including, 3.3.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

References

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Vulnerability Details for FunnelKit – Funnel Builder for WooCommerce Checkout

Software Type Plugin
Software Slug funnel-builder (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.4.0, or a newer patched version
Affected Version
  • <= 3.3.1
Patched Version
  • 3.4.0

Recent vulnerabilities in FunnelKit – Funnel Builder for WooCommerce Checkout

# Title CVE ID CVSS Researchers Date
1 FunnelKit – Funnel Builder for WooCommerce Checkout <= 3.15.0.8 - Unauthenticated Stored Cross-Site Scripting CVE-2026-57816 7.2 daroo July 10, 2026
2 FunnelKit – Funnel Builder for WooCommerce Checkout <= 3.15.0.5 - Authenticated (Administrator+) SQL Injection CVE-2026-56052 4.9 Ananda Dhakal June 24, 2026
3 FunnelKit – Funnel Builder for WooCommerce Checkout <= 3.15.0.2 - Unauthenticated Stored Cross-Site Scripting CVE-2026-48966 7.2 Tiago Ventura (perses) June 3, 2026
4 FunnelKit – Funnel Builder for WooCommerce Checkout <= 3.15.0.1 - Unauthenticated SQL Injection CVE-2026-42381 7.5 daroo April 27, 2026
5 FunnelKit – Funnel Builder for WooCommerce Checkout <= 3.13.1.5 - Unauthenticated SQL Injection CVE-2025-14169 7.5 Marcin Dudek (dudekmar) December 11, 2025
6 Funnel Builder by FunnelKit <= 3.13.1.2 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2025-66067 6.4 zaim December 6, 2025
7 FunnelKit – Funnel Builder for WooCommerce Checkout <= 3.13.1.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via wfop_phone Shortcode CVE-2025-12878 6.4 zaim November 18, 2025
8 FunnelKit <= 3.12.0 - Reflected Cross-Site Scripting CVE-2025-10567 6.1 Marc-Alexandre Montpas October 15, 2025
9 Funnel Builder by FunnelKit <= 3.11.1 - Unauthenticated Local File Inclusion CVE-2025-54750 8.1 LVT-tholv2k August 19, 2025
10 Multiple Plugins By FunnelKit <= (Various Versions) - Authenticated (Contributor+) Sensitive Information Exposure to Privilege Escalation via Woofunnel Library CVE-2025-7654 8.8 wesley (wcraft) August 18, 2025

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