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XSS Vulnerability via uploading html and svg files #8302

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raghavfaveo opened this issue Oct 3, 2024 · 0 comments
Open

XSS Vulnerability via uploading html and svg files #8302

raghavfaveo opened this issue Oct 3, 2024 · 0 comments
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@bhanu2217 @RafficMohammed
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Customer reported Bug Support Ticket and Customer reported bugs Paid This label considered as a Paid Product issues.

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@raghavfaveo
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raghavfaveo commented Oct 3, 2024 •
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  • Faveo Version : 9.2.0
  • Product Name : Faveo Helpdesk & Servicedesk (On-Premise and Cloud)
  • Reported By : Asad Iqbal
    Link: https://github.com/Asadiqbal2

Description:

Issue - XSS code placed in html and svg format files can be uploaded, attached and thereby executable after ticket is created and the attachment is clicked open.

Details and steps to reproduce given in below document
XSS.Via.File.Upload.pdf

Steps To Reproduce:

Screenshots:

  1. Html file uploaded with malicious content

image

  1. When the file is clicked open

image

Sample html file can be crated with following xss code

<script>window.location.href="https://evil.com"</script>
@raghavfaveo raghavfaveo added Customer reported Bug Support Ticket and Customer reported bugs Paid This label considered as a Paid Product issues. labels Oct 3, 2024
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@bhanu2217 bhanu2217

@RafficMohammed RafficMohammed

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Customer reported Bug Support Ticket and Customer reported bugs Paid This label considered as a Paid Product issues.
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@bhanu2217 @RafficMohammed @raghavfaveo