HTML elements that parse differently when rendered

Safari logo 34
Chrome logo 34
Firefox logo 35

This shows which elements change in the DOM when nested.

Created by: hackvertor

Created on: Friday, April 19, 2024 at 11:30:14 AM

Updated on: Tuesday, December 10, 2024 at 5:12:01 PM

Vector type: XSS

Vector charset: UTF-8

Template used:
<$[data1] id=x><$[data1]></$[data1]></$[data1]>
Code used after fuzz:
const element = document.getElementById('x');
if(element && !element.querySelector('$[data1]')) {
   log('$[data1]');
}
Your browser was detected as:
Detecting... Detecting... Detecting... Detecting...

Sample payloads

<a id=x><a></a></a>
<area id=x><area></area></area>
<base id=x><base></base></base>
<br id=x><br></br></br>
<dd id=x><dd></dd></dd>
<dt id=x><dt></dt></dt>
<embed id=x><embed></embed></embed>
<form id=x><form></form></form>
<h1 id=x><h1></h1></h1>
<hr id=x><hr></hr></hr>
<iframe id=x><iframe></iframe></iframe>
<img id=x><img></img></img>
<input id=x><input></input></input>
<li id=x><li></li></li>
<link id=x><link></link></link>
<meta id=x><meta></meta></meta>
<nobr id=x><nobr></nobr></nobr>
<noembed id=x><noembed></noembed></noembed>
<noframes id=x><noframes></noframes></noframes>
<noscript id=x><noscript></noscript></noscript>

Fuzz results

Safari logo
Safari 17.4.1 Unknown Unknown

Updated

Sat Apr 20 2024
Found 34 results
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Chrome logo
Chrome 124.0.0.0 Unknown Unknown

Updated

Wed May 01 2024
Found 34 results
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Firefox logo
Firefox 125.0 Unknown Unknown

Updated

Wed May 01 2024
Found 35 results
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Safari logo
Safari 17.5 mobile iOS 17.5.1

Updated

Wed Jun 05 2024
Found 34 results
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