alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET WEB_SPECIFIC_APPS CommonSpot Server longproc.cfm Cross Site Scripting Attempt";
flow:to_server,established;
http.uri;
content:"/commonspot/utilities/longproc.cfm?"; nocase;
content:"onlyurlvars="; nocase;
content:"url="; nocase;
pcre:"/(onmouse|onkey|onload=|onblur=|ondragdrop=|onclick=|alert|<script|<img|<src)/i";
reference:bugtraq,37986;
classtype:web-application-attack;
sid:2010988; rev:6;
metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, signature_severity Major, tag XSS, tag Cross_Site_Scripting, updated_at 2020_09_10;
)