CVE-2025-6340 code-projects School Fees Payment System branch.php cross site scripting

Medium 5.1 Published 20 Jun 2025 Updated 20 Jun 2025

Remote attackers can inject malicious scripts via Branch, Address, or Detail parameters in branch.php, potentially compromising user sessions.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2025-6340?

CVE-2025-6340 is a medium-severity cross-site scripting vulnerability in code-projects School Fees Payment System, published on 20 Jun 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

A vulnerability classified as problematic has been found in code-projects School Fees Payment System 1.0. This affects an unknown part of the file /branch.php. The manipulation of the argument Branch/Address/Detail leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-94, CWE-79

Which versions are affected by CVE-2025-6340?

It affects 1 product.

Products include Fabian School Fees Payment System.

How do I fix CVE-2025-6340?

No fix has been published for CVE-2025-6340 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2025-6340 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-6340 exists.

Sources

Also known as GHSA-8fvv-pqv6-579g.