CVE-2020-28859 Cross-site scripting in n/a

Medium 6.1 Published 14 Dec 2020 Updated 9 Jul 2026

Reflected cross-site scripting in OpenAsset DAM allows attackers to execute arbitrary scripts in victim browsers.

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-2020-28859?

CVE-2020-28859 is a medium-severity cross-site scripting vulnerability in n/a, published on 14 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

OpenAsset Digital Asset Management (DAM) through 12.0.19 does not correctly sanitize user supplied input in multiple parameters and endpoints, allowing for reflected cross-site scripting attacks.

Weakness: CWE-79

Which versions are affected by CVE-2020-28859?

It affects 1 product.

Products include Openasset Digital Asset Management.

How do I fix CVE-2020-28859?

No fix has been published for CVE-2020-28859 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-2020-28859 being exploited?

There is no known exploitation of CVE-2020-28859 in the wild and no public exploit code.

Sources

Also known as GHSA-56q5-36x8-qq3f.