CVE-2025-9402 HuangDou UTCMS Config update.php server-side request forgery

Medium 5.1 Published 25 Aug 2025 Updated 25 Aug 2025

Remote attackers can exploit a server-side request forgery vulnerability in HuangDou UTCMS to interact with internal systems via the update configuration handler.

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

What is CVE-2025-9402?

CVE-2025-9402 is a medium-severity server-side request forgery vulnerability in HuangDou UTCMS, published on 25 Aug 2025. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

A vulnerability was found in HuangDou UTCMS 9. This issue affects some unknown processing of the file app/modules/ut-frame/admin/update.php of the component Config Handler. Performing manipulation of the argument UPDATEURL results in server-side request forgery. The attack is possible to be carried out remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-918

Which versions are affected by CVE-2025-9402?

It affects 1 product.

Products include Utcms Project Utcms.

How do I fix CVE-2025-9402?

No fix has been published for CVE-2025-9402 yet. Limit exposure of the affected software until one is available.

Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.

Is CVE-2025-9402 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-9402 exists.

Sources

Also known as GHSA-mcr6-g4cj-f32c.