CVE-2020-29250 Cross-site scripting in n/a

Medium 6.1 Published 27 Dec 2020 Updated 4 Aug 2024

Cross-site scripting vulnerability in CXUUCMS admin panel allows attackers to inject malicious scripts via input fields.

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-2020-29250?

CVE-2020-29250 is a medium-severity cross-site scripting vulnerability in n/a, published on 27 Dec 2020. 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

CXUUCMS V3 allows XSS via the first and third input fields to /public/admin.php.

Weakness: CWE-79

Which versions are affected by CVE-2020-29250?

It affects 1 product.

Products include Cxuu Cxuucms.

How do I fix CVE-2020-29250?

No fix has been published for CVE-2020-29250 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-2020-29250 being exploited?

There is no known exploitation of CVE-2020-29250 in the wild and no public exploit code.

Sources

Also known as GHSA-6r44-qm3p-h99q.