Loginizer <= 1.3.5 - Cross-Site Request Forgery

Cross-Site Request Forgery (CSRF)
CVE CVE-2017-12651
CVSS 8.8 (High)
Publicly Published August 8, 2017
Last Updated January 22, 2024
Researcher Jonas Lejon


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.



Vulnerability Details for Loginizer

Software Type Plugin
Software Slug loginizer (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.3.6, or a newer patched version
Affected Version
  • < 1.3.6
Patched Version
  • 1.3.6

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.