CVE-2017-12651: Loginizer

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Cross Site Request Forgery (CSRF) exists in the Blacklist and Whitelist IP Wizard in init.php in the Loginizer plugin before 1.3.6 for WordPress because the HTTP Referer header is not checked.

Affected products

• Loginizer Loginizer: up to and including 1.3.5

Published 2017-08-07. Last modified 2026-06-17.