CVE-2026-3133 itsourcecode Document Management System Login loging.php sql injection

Medium 6.9 Published Updated

SQL injection in the login page allows remote attackers to manipulate the username field to access or modify database contents.

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-2026-3133?

CVE-2026-3133 is a medium-severity SQL injection vulnerability in itsourcecode Document Management System, published on 24 Feb 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 itsourcecode Document Management System 1.0. This issue affects some unknown processing of the file /loging.php of the component Login. The manipulation of the argument Username leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

Weakness: CWE-89, CWE-74

Which versions are affected by CVE-2026-3133?

It affects 1 product.

Products include Admerc Document Management System.

How do I fix CVE-2026-3133?

No fix has been published for CVE-2026-3133 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-2026-3133 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-3133 exists.

Sources

Also known as GHSA-whqr-g77p-vcjh.

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