CVE-2025-14962 code-projects Simple Stock System chatuser.php cross site scripting

Medium 5.3 Published 19 Dec 2025 Updated 24 Feb 2026

Remote attackers can execute arbitrary scripts in the Simple Stock System chat interface, potentially compromising user sessions.

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

What is CVE-2025-14962?

CVE-2025-14962 is a medium-severity cross-site scripting vulnerability in code-projects Simple Stock System, published on 19 Dec 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

A flaw has been found in code-projects Simple Stock System 1.0. The impacted element is an unknown function of the file /market/chatuser.php. This manipulation causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been published and may be used.

Weakness: CWE-94, CWE-79

Which versions are affected by CVE-2025-14962?

It affects 1 product.

Products include Carmelo Simple Stock System.

How do I fix CVE-2025-14962?

No fix has been published for CVE-2025-14962 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-2025-14962 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-14962 exists.

Sources

Also known as GHSA-5c5w-4x77-3vjh.