Cross-site Scripting (XSS) - Stored in bigprof-software/online-invoicing-system

Valid

Reported on

Jul 3rd 2021


✍️ Description

There is a Stored XSS on the user profile edit page which occurs due to improper sanitization of the Address field as tested on the latest release.

🕵️‍♂️ Proof of Concept

Steps to Reproduce:

Go to https://localhost:443///admin/pageSettings.php?search-settings=smtp

Add "><img src=x onerror=alert(document.domain)> as senders name

Update the page and visit https://localhost:443///admin/pageMail.php?sendToAll=1 You will see an alert.

💥 Impact

Stored XSS

We have contacted a member of the bigprof-software/online-invoicing-system team and are waiting to hear back a year ago
BigProf Software validated this vulnerability a year ago
D3lT4 has been awarded the disclosure bounty
The fix bounty is now up for grabs
BigProf Software confirmed that a fix has been merged on 8f72a4 a year ago
BigProf Software has been awarded the fix bounty
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