Authorization Bypass Vulnerability in SourceCodester Online Examination & Learning Management System
CVE-2026-19066

5.3MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Online Examination & Learning Management System
Vendor
CVE Published:
6 August 2026

What is CVE-2026-19066?

A security flaw in SourceCodester's Online Examination & Learning Management System 1.0 has been discovered, specifically within the view_students.php file. This vulnerability allows attackers to manipulate the class_group argument, leading to unauthorized access. The flaw can be exploited remotely, posing a risk to system integrity and user data.

Affected Version(s)

Online Examination & Learning Management System 1.0

References

https://vuldb.com/vuln/386535
vdb-entrytechnical-description
https://vuldb.com/vuln/386535/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19066
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Adnan (VulDB User)
VulDB Vulnerability Moderation Team
.