CVE-2021-4343criticalCWE-862

CVE-2021-4343: critical vulnerability in stylemix Directory Listings WordPress plugin…

uListing <= 1.6.6 - Unauthenticated Arbitrary Account Creation

Published · Updated

Follow this CVE+ Monitor Directory Listings WordPress plugin – uListing

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.8epss 1.4%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
stylemix · Directory Listings WordPress plugin – uListing
Related CVEs — stylemix Directory Listings WordPress plugin…

In the same product, most dangerous first.

CVE-2021-4381CRITICALuListing <= 1.6.6 - Unauthenticated Options Changes via wp_routeEPSS 1.4%CVE-2021-4370CRITICALuListing <= 1.6.6 - Missing AuthorizationEPSS 1.4%CVE-2021-4346CRITICALuListing <= 1.6.6 - Unauthenticated Arbitrary Account ChangesEPSS 1.2%CVE-2021-4340CRITICALuListing <= 1.6.6 - Unauthenticated SQL InjectionEPSS 1.2%CVE-2021-4341CRITICALuListing <= 1.6.6 - Unauthenticated Wordpress Options Changes via AJAXEPSS 1.1%CVE-2021-4357CRITICALuListing <= 1.6.6 - Unauthenticated Arbitrary Post/Page DeletionEPSS 1.0%