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Need help bypassing a WAF (XSS) - Printable Version

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Need help bypassing a WAF (XSS) - 8220347 - Jul 1, 2016

The WAF blocks the following input:

Code
<b onmouseover=
<script> or </script>
javascript:
<body [b]onload=[/b]
I have managed to achieve HTML injection with the following allowed input:

<b>test</b>
<a href="google.com">test</a>


Any ideas? thanks


* - Pr3nK - Jul 1, 2016

(Jul 1, 2016 05:07 PM)8220347 Wrote:  The WAF blocks the following input:

Code
<b onmouseover=
<script> or </script>
javascript:
<body [b]onload=[/b]
I have managed to achieve HTML injection with the following allowed input:

<b>test</b>
<a href="google.com">test</a>


Any ideas? thanks

Can I take a look at the website? Send it to me via PM, I'll help you


* - 'Cynical - Jul 1, 2016

Check this shit out:
https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet