alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS Tiki Wiki CMS ajax parameter XSS Vulnerability";
flow:established,to_server;
http.uri;
content:"/snarf_ajax.php?"; nocase;
content:"url=";
content:"ajax="; 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/view/103179/tikiwiki7-xss.txt;
classtype:web-application-attack;
sid:2013434; rev:4;
metadata:created_at 2011_08_19, signature_severity Major, updated_at 2020_04_20;
)