CVE-2026-81431 WordPress — Exploit & Vulnerability Details NONE

Parameter	Value
Affected Versions	before 1.1.3
Vendor	WordPress
Public PoC	No

The Registration Form for WooCommerce WordPress plugin before 1.1.3 does not validate that the form referenced during registration is a legitimate registration form, reading the permitted-role allow-list from an arbitrary attacker-controlled post instead. A user able to create a post (Contributor and above) can therefore register a new account with an arbitrary role, including Administrator, leading to full site takeover. This is an incomplete fix of CVE-2026-54807.