alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS Concrete CMS approveImmediately parameter Cross-Site Scripting Attempt";
flow:established,to_server;
http.uri;
content:"/index.php/tools/required/edit_collection_popup.php?"; nocase;
content:"ctask="; nocase;
content:"approveImmediately="; nocase;
pcre:"/^.+?(?:s(?:cript|tyle\x3D)|on(?:mouse[a-z]|key[a-z]|load|unload|dragdrop|blur|focus|click|dblclick|submit|reset|select|change|error))/Ri";
reference:url,www.securityfocus.com/bid/53268/info;
classtype:web-application-attack;
sid:2015033; rev:5;
metadata:created_at 2012_07_07, signature_severity Major, updated_at 2020_04_21;
)