The wordpress-admanager WordPress plugin was affected by an Open Redirection security vulnerability.
codecanyon.net/item/wordpress-admanager/544421
exchange.xforce.ibmcloud.com/vulnerabilities/98990
packetstormsecurity.com/files/129290/
seclists.org/fulldisclosure/2014/Nov/93
web.archive.org/web/20161130062013/tetraph.com/security/cves/cve-2014-8754-wordpress-ad-manager-plugin-dest-redirect-privilege-escalation/