CVE-2024-5192 Cross-site scripting in FunnelKit – Funnel Builder for WooCommerce Checkout

Medium 6.4 Published 29 Jun 2024 Updated 8 Apr 2026

Authenticated attackers with Author access can inject arbitrary scripts via SVG uploads, leading to stored XSS execution on victim pages.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-5192?

CVE-2024-5192 is a medium-severity cross-site scripting vulnerability in amans2k FunnelKit – Funnel Builder for WooCommerce Checkout, published on 29 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official 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.

Weakness: CWE-79

Which versions are affected by CVE-2024-5192?

It affects 1 product.

Products include Funnelkit Funnel Builder.

How do I fix CVE-2024-5192?

No fix has been published for CVE-2024-5192 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2024-5192 being exploited?

There is no known exploitation of CVE-2024-5192 in the wild and no public exploit code.

Sources

Also known as GHSA-m8p4-qc4v-39j2.