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6.9

itsourcecode School Management System 1.0 SQL Injection Flaw

CVE-2026-3261
Summary

A critical security weakness has been discovered in the itsourcecode School Management System 1.0, making it possible for an attacker to inject malicious SQL code. This could allow hackers to access sensitive data or take control of the system. It's recommended to update to the latest version of the software to fix this issue.

What to do

No fix is available yet. Check with your software vendor for updates.

Affected software
VendorProductAffected versionsFix available
itsourcecode school_management_system 1.0 –
Original title
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 argum...
Original 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.
nvd CVSS2.0 7.5
nvd CVSS3.1 9.8
nvd CVSS4.0 6.9
Vulnerability type
CWE-74 Injection
CWE-89 SQL Injection
Published: 26 Feb 2026 · Updated: 12 Mar 2026 · First seen: 6 Mar 2026