WordPress 3.9.x Cross-Site Request Forgery (3.9 - 3.9.26)
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 3.9.x ranging from 3.9 and up to (and including) 3.9.26 are vulnerable.
Remediation
Update to WordPress version 3.9.27 or latest