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Character that closes HTML tag

Chrome logo 1
Firefox logo 1
Edge logo 1
Safari logo 1

Just a test for the HTML vector type

InsertScript
Created byInsertScript
Created Apr 2, 2024
Updated May 28, 2025

Tweet
Detecting browser...
CategoryHTML Parsing
VisibilityPublic
TypeHTML
CharsetUTF-8
Template used:
<img src=x$[chr]<found>

Sample payloads

<img src=x><img/src/onerror=alert(1)>

Fuzz results

Chrome logo
Chrome 145.0.0.0 desktop Windows NT 10.0
Updated16 Feb 2026
Found 1 result
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Chrome logo
Chrome 144.0.0.0 desktop Linuxolder version
Updated16 Feb 2026
Found 1 result
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Chrome logo
Chrome 124.0.0.0 Unknown Unknownolder version
Updated29 Apr 2024
Found 1 result
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Firefox logo
Firefox 147.0 desktop Linux
Updated1 Feb 2026
Found 1 result
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Firefox logo
Firefox 124.0 Unknown Unknownolder version
Updated14 Apr 2024
Found 1 result
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Edge logo
Microsoft Edge 145.0.0.0 desktop Windows NT 10.0
Updated18 Feb 2026
Found 1 result
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Safari logo
Safari 17.4 Unknown Unknown
Updated14 Apr 2024
Found 1 result
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