CVE-2025-12353

Medium

Description

The WPFunnels – The Easiest Funnel Builder For WordPress And WooCommerce To Collect Leads And Increase Sales plugin for WordPress is vulnerable to unauthorized user registration in all versions up to, and including, 3.6.2. This is due to the plugin relying on a user controlled value 'optin_allow_registration' to determine if user registration is allowed, instead of the site-specific setting. This makes it possible for unauthenticated attackers to register new user accounts, even when user registration is disabled.

SeverityMedium
CVSS5.3
Exploit probability—
ProductWPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell
PublishedNov 8, 2025
First seenNov 8, 2025

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
getwpfunnels WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsellv ≤ 3.6.2—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.

CVE-2025-12353 · WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell · Dark Radar