CVE-2023-43704 Os Commerce 4.12.56860 - Cross Site Scripting Reflected (XSS)

Medium 5.4 Published 30 Sep 2023 Updated 23 Sep 2024

Attackers can inject JavaScript via the title parameter in Os Commerce, leading to script execution in user browsers.

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-2023-43704?

CVE-2023-43704 is a medium-severity cross-site scripting vulnerability in Oscommerce Oscommerce, published on 30 Sep 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Os Commerce is currently susceptible to a Cross-Site Scripting (XSS) vulnerability. This vulnerability allows attackers to inject JS through the "title" parameter, potentially leading to unauthorized execution of scripts within a user's web browser.

Weakness: CWE-79

Which versions are affected by CVE-2023-43704?

It affects 1 product.

Products include Oscommerce Oscommerce.

How do I fix CVE-2023-43704?

No fix has been published for CVE-2023-43704 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-2023-43704 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-43704 exists.

All Oscommerce Oscommerce vulnerabilities

Sources

Also known as GHSA-hcfh-jx3g-qxw4.