SQL Injection Vulnerability in SourceCodester Online Reviewer Management System
CVE-2026-105247

6.9MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Online Reviewer Management System
Vendor
CVE Published:
5 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-105247?

A SQL injection vulnerability exists in the SourceCodester Online Reviewer Management System version 1.0, specifically in the file /reviewer_0/admins/assessments/Subject/btn_functions.php. An attacker can exploit this vulnerability by manipulating the 'Subject' argument, allowing for unauthorized SQL queries to be executed on the database. This can lead to sensitive data exposure or data manipulation. Remote execution of this exploit is possible, and it has been disclosed publicly, making it imperative for users to secure their systems.

Affected Version(s)

Online Reviewer 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-2026-105247 - Proof of Concept

References

https://vuldb.com/vuln/413453
vdb-entrytechnical-description
https://vuldb.com/vuln/413453/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-105247
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

2315091194 (VulDB User)
.