alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS Wordpress whois search domain Parameter Cross Site Scripting Attempt";
flow:established,to_server;
http.uri;
content:"/wp-content/plugins/wp-whois/wp-whois-ajax.php?"; nocase;
content:"cmd="; nocase;
content:"ms="; nocase;
content:"domain="; 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/108271/WordPress-Whois-Search-Cross-Site-Scripting.html;
classtype:web-application-attack;
sid:2014591; rev:3;
metadata:affected_product Web_Server_Applications, affected_product Wordpress, affected_product Wordpress_Plugins, attack_target Web_Server, created_at 2012_04_16, deployment Datacenter, signature_severity Major, tag XSS, tag Cross_Site_Scripting, tag Wordpress, updated_at 2020_04_21;
)