WordPress 4.0.x Cross-Site Request Forgery (4.0 - 4.0.25)
Description
WordPress is prone to a cross-site request forgery vulnerability. Exploiting this issue may allow a remote attacker to perform certain administrative actions and gain unauthorized access to the affected application; other attacks are also possible. WordPress versions 4.0.x ranging from 4.0 and up to (and including) 4.0.25 are vulnerable.
Remediation
Update to WordPress version 4.0.26 or latest