alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS WordPress Skysa Official submit parameter Cross-Site Scripting Attempt";
flow:established,to_server;
http.uri;
content:"/wp-content/plugins/skysa-official/skysa.php?"; nocase;
content:"submit="; nocase;
pcre:"/^.+(?:s(?:cript|tyle\x3D)|on(?:mouse[a-z]|key[a-z]|load|unload|dragdrop|blur|focus|click|dblclick|submit|reset|select|change))/Ri";
reference:url,packetstormsecurity.org/files/107342/WordPress-Skysa-Official-1.01-1.02-1.03-Cross-Site-Scripting.html;
classtype:web-application-attack;
sid:2014656; rev:4;
metadata:affected_product Wordpress, affected_product Wordpress_Plugins, attack_target Web_Server, created_at 2012_04_28, deployment Datacenter, signature_severity Major, tag Wordpress, updated_at 2020_04_21;
)