CVE-2026-10236 SourceCodester Water Billing Management System User Management Endpoint Users.php save improper authorization
Attackers can bypass authorization checks in the user management endpoint to modify user data or escalate privileges.
- 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-2026-10236?
CVE-2026-10236 is a medium-severity missing authorization vulnerability in SourceCodester Water Billing Management System, published on 1 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability has been found in SourceCodester Water Billing Management System 1.0. This issue affects some unknown processing of the file /classes/Users.php?f=save of the component User Management Endpoint. Such manipulation leads to improper authorization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2026-10236?
How do I fix CVE-2026-10236?
No fix has been published for CVE-2026-10236 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-2026-10236 being exploited?
There is no known exploitation of CVE-2026-10236 in the wild and no public exploit code.
Sources
Also known as GHSA-34v4-r8c4-vxxc.