CVE-2022-25489 Cross-site scripting in n/a

Medium 5.4 Published 15 Mar 2022 Updated 3 Aug 2024

Reflected XSS in Atom CMS allows attackers to inject malicious scripts via the debug widget parameter, potentially compromising user sessions.

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-2022-25489?

CVE-2022-25489 is a medium-severity cross-site scripting vulnerability in n/a, published on 15 Mar 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Atom CMS v2.0 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the "A" parameter in /widgets/debug.php.

Weakness: CWE-79

Which versions are affected by CVE-2022-25489?

It affects 1 product.

Products include Thedigitalcraft Atomcms.

How do I fix CVE-2022-25489?

No fix has been published for CVE-2022-25489 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-2022-25489 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-25489 exists.

Public exploit code: 1 Nuclei template.

Sources

Also known as GHSA-c86w-cch5-3w4m.