CVE-2023-2325 Stored XSS Vulnerability in M-Files Classic Web

High 7.3 Published 20 Oct 2023 Updated 23 Feb 2026

Attackers can execute arbitrary scripts in users' browsers via stored HTML documents in M-Files Classic Web.

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-2023-2325?

CVE-2023-2325 is a high-severity cross-site scripting vulnerability in M-Files Web, published on 20 Oct 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Stored XSS Vulnerability in M-Files Classic Web versions before 23.10 and LTS Service Release Versions before 23.2 LTS SR4 and 23.8 LTS SR1allows attacker to execute script on users browser via stored HTML document.

Weakness: CWE-79

Which versions are affected by CVE-2023-2325?

It affects 1 product.

Products include M-Files Classic Web.

How do I fix CVE-2023-2325?

No fix has been published for CVE-2023-2325 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-2023-2325 being exploited?

There is no known exploitation of CVE-2023-2325 in the wild and no public exploit code.

Sources

Also known as GHSA-566r-vx98-9rr7.