CVE-2026-3261 MEDIUM

CVE-2026-3261: itsourcecode School Management System Setting index.php sql injection

Vendor Itsourcecode

Product School Management System

Weakness CWE-89 · SQLi

Published February 26, 2026

Last update February 27, 2026

View on NVD All CVEs

CVSS base score

6.9/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality —

Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

Description

A flaw has been found in itsourcecode School Management System 1.0. This impacts an unknown function of the file /settings/index.php of the component Setting Handler. This manipulation of the argument ID causes sql injection. The attack may be initiated remotely. The exploit has been published and may be used.

Key dates

Disclosure timeline

February 26, 2026 CVE published

February 27, 2026 Record updated