<?php
header("X-XSS-Protection: 0; mode=block");
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>XSS利用输出的环境来构造代码</title>
</head>
<body>
<center>
<h6>把我们输入的字符串 输出到input里的value属性里</h6>
<form action="" method="get">
<h6>请输入你想显现的字符串</h6>
<input type="text" name="xss_input_value" value=""><br>
<input type="submit">
<!-- 输入 1231"><script scr=1.js"></script>-->
</form>
<hr>
<?php
$xss = $_GET['xss_input_value'];
if(isset($xss)){
echo '<input type="text" value="'.$xss.'">';
}else{
echo '<input type="type" value="test" >';
}
?>
</center>
</body>
</html>