CVE-2022-39187 Rumpus - FTP server Reflected cross-site scripting (RXSS)

Medium 6.8 Published 12 Jan 2023 Updated 8 Apr 2025

An attacker can execute arbitrary scripts in the context of other users via reflected cross-site scripting in the Rumpus FTP server web interface.

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-2022-39187?

CVE-2022-39187 is a medium-severity cross-site scripting vulnerability in Rumpus FTP server, published on 12 Jan 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

Official description

Rumpus - FTP server version 9.0.7.1 has a Reflected cross-site scripting (RXSS) vulnerability through unspecified vectors.

Weakness: CWE-79

Which versions are affected by CVE-2022-39187?

It affects 1 product.

Products include Maxum Rumpus.

How do I fix CVE-2022-39187?

No fix has been published for CVE-2022-39187 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-2022-39187 being exploited?

There is no known exploitation of CVE-2022-39187 in the wild and no public exploit code.

Sources

Also known as GHSA-jw92-fcgv-875g.