CVE-2025-40656 SQL injection vulnerability in DM Corporative CMS

Critical 9.3 Published 10 Jun 2025 Updated 10 Jun 2025

An attacker can retrieve, create, update, and delete database records via SQL injection in the cod parameter of the admin node selection page.

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-2025-40656?

CVE-2025-40656 is a critical SQL injection vulnerability in Dmacroweb DM Corporative CMS, published on 10 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A SQL injection vulnerability has been found in DM Corporative CMS. This vulnerability allows an attacker to retrieve, create, update and delete databases through the cod parameter in /administer/node-selection/data.asp.

Weakness: CWE-89

Which versions are affected by CVE-2025-40656?

It affects 1 product.

Products include Acc Dm Corporative Cms.

How do I fix CVE-2025-40656?

No fix has been published for CVE-2025-40656 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2025-40656 being exploited?

There is no known exploitation of CVE-2025-40656 in the wild and no public exploit code.

Sources

Also known as GHSA-8mwm-vx53-284j.