SQL Injection Vulnerability in Cyber-III Student-Management System
CVE-2026-5669

6.9MEDIUM

Key Information:

Vendor

Cyber-iii

Status
Student-management-system
Vendor
CVE Published:
6 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-5669?

A SQL injection vulnerability has been identified in the Cyber-III Student-Management System specifically affecting the /login.php file within the Parameter Handler component. This vulnerability allows for remote exploitation through manipulation of the Password argument, enabling attackers to execute arbitrary SQL queries. This flaw was publicly disclosed following an early warning to the vendor, yet no response has been noted. The software follows a rolling release model, meaning that detailed versioning data for affected or patched releases may not be readily available.

Affected Version(s)

Student-Management-System 1a938fa61e9f735078e9b291d2e6215b4942af3f

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-2026-5669 - Proof of Concept

References

https://vuldb.com/vuln/355491
vdb-entrytechnical-description
https://vuldb.com/vuln/355491/cti
signaturepermissions-required
https://vuldb.com/submit/785942
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

ChenFu (VulDB User)
VulDB CNA Team
.