alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Snipsnap search Cross Site Scripting Attempt"; flow:established,to_server; http.uri; content:"/space/snipsnap-search?"; nocase; content:"query="; nocase; pcre:"/^.+(?:script|onmouse[a-z]+|onkey[a-z]+|onload|onunload|ondragdrop|onblur|onfocus|onclick|ondblclick|onsubmit|onreset|onselect|onchange|style\x3D)/Ri"; reference:url,packetstormsecurity.org/files/109543/Snipsnap-Cross-Site-Scripting.html; classtype:web-application-attack; sid:2014329; rev:4; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2012_03_06, deployment Datacenter, signature_severity Major, tag XSS, tag Cross_Site_Scripting, updated_at 2020_04_21;)