CVE-2025-67683 Reflected XSS in Quick.Cart

Medium 5.1 Published 22 Jan 2026 Updated 22 Jan 2026

Reflected XSS in Quick.Cart allows attackers to execute arbitrary JavaScript in victims' browsers via a malicious URL.

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-2025-67683?

CVE-2025-67683 is a medium-severity cross-site scripting vulnerability in OpenSolution Quick.Cart, published on 22 Jan 2026. 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

Quick.Cart is vulnerable to reflected XSS via the sSort parameter. An attacker can craft a malicious URL which, when opened, results in arbitrary JavaScript execution in the victim’s browser.

The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 6.7 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.

Weakness: CWE-79

Which versions are affected by CVE-2025-67683?

It affects 1 product.

Products include Opensolution Quick.cart.

How do I fix CVE-2025-67683?

No fix has been published for CVE-2025-67683 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-2025-67683 being exploited?

There is no known exploitation of CVE-2025-67683 in the wild and no public exploit code.

Sources

Also known as GHSA-x95g-m33x-ggjj.