Description
WordPress Plugin WP Performance Score Booster-Optimize Speed, Enable Cache & Page Preload 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 WP Performance Score Booster-Optimize Speed, Enable Cache & Page Preload version 2.0 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 2.1 or latest
References
https://sploitus.com/exploit?id=WPEX-ID:A59EBAB8-5DF7-4093-B853-DA9472F53508
https://plugins.svn.wordpress.org/wp-performance-score-booster/trunk/readme.txt