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.
References (2)
Core 2
Scores
CVSS v3
5.3
EPSS
0.0012
EPSS Percentile
30.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-639
Status
published
Products (2)
getwpfunnels/Easy WordPress Funnel Builder To Collect Leads And Increase Sales – WPFunnels
< 3.6.2
getwpfunnels/WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell
< 3.6.2
Published
Nov 08, 2025
Tracked Since
Feb 18, 2026