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.
https://wpvulndb.com/vulnerabilities/8884
https://sv.wordpress.org/plugins/loginizer/#developers
https://blog.wpscans.com/sql-injection-and-csrf-security-vulnerability-in-loginizer/
https://www.tenable.com/blog/cve-2020-27615-sql-injection-vulnerability-in-wordpress-loginizer-plugin
Source: Mitre, NVD
Published: 2017-08-07
Updated: 2025-04-20
Base Score: 6.8
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
Severity: Medium
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.00122