Cross-site Scripting (XSS) - Reflected in vfleaking/uoj

Valid

Reported on

Sep 9th 2021

✍️ Description

Cross-site Scripting (XSS) refers to client-side code injection attack wherein an attacker can execute malicious scripts into a legitimate website or web application. XSS occurs when a web application makes use of unvalidated or unencoded user input within the output it generates.

The user input GET parameter enter of user_msg.php is unsanitized resulting reflected cross site scripting.

Remediation

Apply context-dependent encoding and/or validation to user input rendered on a page

References

We created a GitHub Issue asking the maintainers to create a SECURITY.md 2 years ago

We have contacted a member of the vfleaking/uoj team and are waiting to hear back 2 years ago

vfleaking modified the report

a year ago

vfleaking validated this vulnerability a year ago

wtwver has been awarded the disclosure bounty

The fix bounty is now up for grabs

vfleaking marked this as fixed in v2022.03.22 with commit 5ca49d a year ago

The fix bounty has been dropped

This vulnerability will not receive a CVE

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