CVE-2015-6253 Cross-site scripting in n/a

Medium 5.4 Published 29 Jul 2019 Updated 6 Aug 2024

Cross-site scripting vulnerability in the Studio course listing allows attackers to inject malicious scripts, potentially leading to session hijacking or code execution.

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-2015-6253?

CVE-2015-6253 is a medium-severity cross-site scripting vulnerability in n/a, published on 29 Jul 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

edx-platform before 2015-08-17 allows XSS in the Studio listing of courses.

Weakness: CWE-79

Which versions are affected by CVE-2015-6253?

It affects 1 product.

Products include Edx Edx-Platform.

How do I fix CVE-2015-6253?

No fix has been published for CVE-2015-6253 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-2015-6253 being exploited?

There is no known exploitation of CVE-2015-6253 in the wild and no public exploit code.

Sources

Also known as GHSA-q6g3-59fv-v7rg.