Please push version 5.2.0 or provide mitigation methods in order to patch/mitigate the following vulnerabilities.
LAYERSLIDER 4.6.1 - STYLE EDITING CSRF
http://packetstormsecurity.com/files/125637/
Fixed in: 5.2.0
LAYERSLIDER 4.6.1 - REMOTE PATH TRAVERSAL FILE ACCESS
http://packetstormsecurity.com/files/125637/
Fixed in: 5.2.0
