SQL Injection Vulnerability in itsourcecode Online Admission System by itsourcecode
CVE-2026-105254

5.3MEDIUM

Key Information:

Vendor

Itsourcecode

Status
Online Admission System
Vendor
CVE Published:
5 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-105254?

An SQL injection vulnerability has been discovered in the itsourcecode Online Admission System version 1.0. This flaw resides in an unspecified function located in the file /admin/schoolyear.php, where manipulation of the 'sy' argument enables unauthorized SQL commands to be executed. The vulnerability can be exploited remotely, making it particularly concerning for users. Publicly available exploits raise the urgency for users to evaluate their security posture and implement appropriate mitigations.

Affected Version(s)

Online Admission 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-2026-105254 - Proof of Concept

References

https://vuldb.com/vuln/413463
vdb-entrytechnical-description
https://vuldb.com/vuln/413463/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-105254
third-party-advisory

CVSS V4

Score:
5.3
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

RestXtra (VulDB User)
.