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


Reported on

Jul 4th 2021

✍️ Description

In the repo online invoicing system i found a stored xss which gets exploited on unpaid invoice view which is lead by client name.

🕵️‍♂️ Proof of Concept

Video POC:

Steps to reproduce:
1. Add a client with name xss"'><img src=x onerror=alert(1111)>
2. Save and then go to unpaid invoices.
3. Add a unpaid invoice and select the client we added before.
4. Save and you will see XSS pop-up

💥 Impact

This vulnerability is capable of Stored XSS

We have contacted a member of the bigprof-software/online-invoicing-system team and are waiting to hear back 2 years ago
BigProf Software validated this vulnerability 2 years ago
0daksh0 has been awarded the disclosure bounty
The fix bounty is now up for grabs
BigProf Software marked this as fixed with commit 827198 2 years ago
BigProf Software has been awarded the fix bounty
This vulnerability will not receive a CVE
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