CVE-2025-25789 Code injection in n/a

Critical 9.8 Published 26 Feb 2025 Updated 5 Jul 2026

Attackers can execute arbitrary code remotely via the Sitemap controller in FoxCMS, requiring immediate attention from site administrators.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-25789?

CVE-2025-25789 is a critical code injection vulnerability in n/a, published on 26 Feb 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

FoxCMS v1.2.5 was discovered to contain a remote code execution (RCE) vulnerability via the index() method at \controller\Sitemap.php.

Weakness: CWE-94

Which versions are affected by CVE-2025-25789?

It affects 1 product.

Products include Foxcms Foxcms.

How do I fix CVE-2025-25789?

No fix has been published for CVE-2025-25789 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2025-25789 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-25789 exists.

Sources

Also known as GHSA-27jp-f6mj-xr9q.