SQL Injection Vulnerability in SourceCodester Online Reviewer Management System
CVE-2026-93959

6.9MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Online Reviewer Management System
Vendor
CVE Published:
20 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-93959?

The Online Reviewer Management System by SourceCodester is found to be vulnerable to SQL injection through improper handling of the 'Course' argument in the btn_functions.php file. This vulnerability allows attackers to execute arbitrary SQL code, potentially leading to unauthorized data access. The attack can be performed remotely, making it crucial for users of version 1.0 to apply necessary security measures. Publicly disclosed exploits increase the urgency for patching vulnerable instances.

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-2026-93959 - Proof of Concept

References

https://vuldb.com/vuln/407918
vdb-entrytechnical-description
https://vuldb.com/vuln/407918/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-93959
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

windddn (VulDB User)
.