CVE-2025-1332 FastCMS Template Menu menu cross site scripting

Medium 4.8 Published 16 Feb 2025 Updated 18 Feb 2025

Remote attackers can inject malicious scripts into the FastCMS Template Menu, potentially compromising user sessions or site integrity.

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-2025-1332?

CVE-2025-1332 is a medium-severity cross-site scripting vulnerability in FastCMS, published on 16 Feb 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

Official description

A vulnerability has been found in FastCMS up to 0.1.5 and classified as problematic. This vulnerability affects unknown code of the file /fastcms.html#/template/menu of the component Template Menu. The manipulation leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available.

Weakness: CWE-94, CWE-79

Which versions are affected by CVE-2025-1332?

It affects 1 product.

Products include Xjd2020 Fastcms.

How do I fix CVE-2025-1332?

No fix has been published for CVE-2025-1332 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-2025-1332 being exploited?

There is no known exploitation of CVE-2025-1332 in the wild and no public exploit code.

Sources

Also known as GHSA-79x9-vr49-5g54.