CVE-2024-48239 Cross-site scripting in n/a

Medium 4.8 Published 25 Oct 2024 Updated 29 Oct 2024

Cross-site scripting vulnerability in WTCMS allows attackers to inject malicious scripts via the plupload method, potentially leading to session hijacking or code execution.

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

What is CVE-2024-48239?

CVE-2024-48239 is a medium-severity cross-site scripting vulnerability in n/a, published on 25 Oct 2024. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

Official description

An issue was discovered in WTCMS 1.0. In the plupload method in \AssetController.class.php, the app parameters aren't processed, resulting in Cross Site Scripting (XSS).

Weakness: CWE-79

Which versions are affected by CVE-2024-48239?

It affects 1 product.

Products include Wtcms Project Wtcms.

How do I fix CVE-2024-48239?

No fix has been published for CVE-2024-48239 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-2024-48239 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-48239 exists.

Sources

Also known as GHSA-65xp-45wv-pvw6.