Live Vulnerability Intelligence
Threat Database
Search CVEs, inspect descriptions, and open detail pages with AI-assisted technical context.
Threat Entry
Updated 2026-04-08
CVE-2021-4343 - Unauthenticated Account Creation Plugin
The Unauthenticated Account Creation plugin for WordPress is vulnerable to Unauthenticated Account Creation in versions up to, and including, 1.6.6. This is due to the stm_listing_register AJAX action function being accessible and taking roles unprotected. This makes it possible for unauthenticated attackers to create accounts, even those with administrator privileges.
PLUGIN
Unauthenticated Account Creation
CVE-2021-4343
Risk Score