CVE-2021-34628: Weblizar Admin Custom Login

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

The Admin Custom Login WordPress plugin is vulnerable to Cross-Site Request Forgery due to the loginbgSave action found in the ~/includes/Login-form-setting/Login-form-background.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 3.2.7.

Affected products

• Weblizar Admin Custom Login: up to and including 3.2.7

Published 2021-08-02. Last modified 2026-06-17.