Description
WordPress Plugin Showbiz Pro Responsive Teaser is prone to a vulnerability that lets attackers upload arbitrary files because the application fails to properly sanitize user-supplied input. An attacker can exploit this vulnerability to upload arbitrary code and run it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible. WordPress Plugin Showbiz Pro Responsive Teaser version 1.7.1 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 1.7.2 or latest
References
https://www.exploit-db.com/exploits/35385/
https://whatisgon.wordpress.com/2014/11/30/another-revslider-vulnerability/