Description
WordPress Plugin Share Buttons by AddThis is prone to a backdoor vulnerability. Attackers can exploit this issue to execute arbitrary commands in the context of the application. Successful attacks will compromise the affected application and possibly the webserver or computer.
Remediation
Install version 2.2.0 downloaded after June 21st, 2011 or latest
References
Related Vulnerabilities
Oracle JRE CVE-2013-5803 Vulnerability (CVE-2013-5803)
MediaWiki remote code execution
Oracle JRE CVE-2013-5782 Vulnerability (CVE-2013-5782)
ownCloud Permissions, Privileges, and Access Controls Vulnerability (CVE-2014-3834)
Moodle Permissions, Privileges, and Access Controls Vulnerability (CVE-2011-4309)