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9.8 Critical

CVE-2021-4343 The Unauthenticated Account Creation plugin for WordPress is vulnerable to Unauthenticated Account Creation in…

Description

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.

Affected products and versions

Product Affected versions Fixed in
Directory Listings WordPress plugin – uListing 1.7 earliest → < 1.7 1.7

Other CVEs of Directory Listings WordPress plugin – uListing

The 12 CVEs of Directory Listings WordPress plugin – uListing →
CVE-2025-1653 The Directory Listings WordPress plugin – uListing plugin for WordPress is vulnerable to Privilege Escalation in all… 8.8 High CVE-2025-1657 The Directory Listings WordPress plugin – uListing plugin for WordPress is vulnerable to unauthorized modification of… 8.8 High CVE-2021-4381 The uListing plugin for WordPress is vulnerable to authorization bypass via wp_route due to missing capability checks,… 9.8 Critical CVE-2021-4370 The uListing plugin for WordPress is vulnerable to authorization bypass as most actions and endpoints are accessible… 9.8 Critical
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