Description
WordPress Plugin OptionTree is prone to a vulnerability that lets remote attackers inject and execute arbitrary code because the application fails to sanitize user-supplied input before being passed to the unserialize() PHP function. Attackers can possibly exploit this issue to execute arbitrary PHP code within the context of the affected webserver process. WordPress Plugin OptionTree version 2.6.0 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 2.7.0 or latest
References
Related Vulnerabilities
WordPress Plugin Formidable-Clockwork SMS Cross-Site Scripting (1.0.3)
OpenVPN AS Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2013-2061)
WordPress Plugin Floating Social Bar Cross-Site Scripting (1.1.5)
WordPress Plugin Events Manager Cross-Site Request Forgery (5.9.8.1)
WordPress Plugin WordPress Backup to Dropbox Cross-Site Scripting (4.0)