SQL Injection Vulnerability in itsourcecode School Management System
CVE-2026-1590

6.9MEDIUM

Key Information:

Vendor

Itsourcecode

Status
School Management System
Vendor
CVE Published:
29 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-1590?

A SQL injection vulnerability has been found in the itsourcecode School Management System version 1.0, specifically affecting the index.php file. This flaw allows attackers to manipulate an argument within the script, leading to unauthorized querying of the database. The vulnerability can be exploited remotely, with publicly available exploits demonstrating the potential for data theft or corruption. It is essential for users of this system to review and mitigate the risks associated with this vulnerability promptly.

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Affected Version(s)

School Management System 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-1590 - Proof of Concept

References

https://vuldb.com/?id.343353
vdb-entrytechnical-description
https://vuldb.com/?ctiid.343353
signaturepermissions-required
https://vuldb.com/?submit.740687
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

dogadmin (VulDB User)
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