SQL Injection Vulnerability in itsmeravitejak Online-Examination-System Exam Module
CVE-2026-111992

5.3MEDIUM

Key Information:

Vendor

Itsmeravitejak

Status
Online-examination-system
Vendor
CVE Published:
18 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-111992?

A vulnerability in the itsmeravitejak Online-Examination-System's Exam Module allows for SQL injection through the 'topicid' argument in the startExam function of exam.php. This flaw can be exploited remotely, posing significant risks to the integrity and security of the system. Despite being alerted to this issue early on via an issue report, the vendor has yet to address the vulnerability, leaving users exposed to potential exploits.

Affected Version(s)

Online-Examination-System e6208e630b14657999bbfe4c9912302d2a1e2449

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-2026-111992 - Proof of Concept

References

https://vuldb.com/vuln/421657
vdb-entrytechnical-description
https://vuldb.com/vuln/421657/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-111992
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

Shao Tianwu
Stjorn (VulDB User)
Stjorn (VulDB User)
VulDB CNA Team
.