Improper Authorization in SourceCodester Online Examination & Learning Management System
CVE-2026-14778

6.9MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Onlne Examination & Learning Management System
Vendor
CVE Published:
5 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-14778?

A security vulnerability has been identified in the SourceCodester Online Examination & Learning Management System 1.0, specifically within the Enrollment Management component. This vulnerability stems from improper handling of the parameters student_id, schedule_id, and action within the /ajax_enroll.php file. An attacker can exploit this flaw remotely, enabling unauthorized actions by manipulating these input arguments. Publicly disclosed, this vulnerability emphasizes the need for robust authorization checks within web applications to prevent unauthorized access or modifications.

Affected Version(s)

Onlne Examination & Learning 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-2026-14778 - Proof of Concept

References

https://vuldb.com/vuln/376368
vdb-entrytechnical-description
https://vuldb.com/vuln/376368/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-14778
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

Fklov (VulDB User)
.