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XSS on Hoosk v1.8 #63

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nhienit2010 opened this issue Apr 1, 2022 · 0 comments
Open

XSS on Hoosk v1.8 #63

nhienit2010 opened this issue Apr 1, 2022 · 0 comments

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@nhienit2010
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This vulnerability in edit page function

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Exploit with using "heading" attribute, we can custom HTML tag lead to inject img tag with onerror event, and use HTML encoding to bypass filter some special chars

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PoC
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@nhienit2010