Description
WordPress Plugin Keyword Meta 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 Plugin Keyword Meta version 3.0 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 3.2.1 or latest
References
https://sploitus.com/exploit?id=WPEX-ID:B4A2E595-6971-4A2A-A346-AC4445A5E0CD
https://plugins.svn.wordpress.org/keyword-meta/trunk/readme.txt