CVE-2026-2009 SourceCodester Gas Agency Management System createUser.php access control

Medium 5.3 Published Updated

Remote attackers can bypass access controls in createUser.php to perform unauthorized user creation or modification.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2026-2009?

CVE-2026-2009 is a medium-severity missing authorization vulnerability in SourceCodester Gas Agency Management System, published on 6 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A flaw has been found in SourceCodester Gas Agency Management System 1.0. This issue affects some unknown processing of the file /gasmark/php_action/createUser.php. Executing a manipulation can lead to improper access controls. It is possible to launch the attack remotely. The exploit has been published and may be used.

Weakness: CWE-284, CWE-266

Which versions are affected by CVE-2026-2009?

It affects 1 product.

Products include Mayurik Gas Agency Management System.

How do I fix CVE-2026-2009?

No fix has been published for CVE-2026-2009 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2026-2009 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2009 exists.

Sources

Also known as GHSA-p967-c764-24hr.

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