# CVE-2026-14778: SourceCodester Online Examination & Learning Management System improper authorization in ajax_enroll.php

Source: https://junglewise.ai/threats/cve-2026-14778-sourcecodester-online-examination-learning-management-system  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-06. Updated: 2026-07-06  
License: CC BY 4.0 with a link back

CVE-2026-14778 · Severity: high · CVSS 7.3 · Published 2026-07-06

A security vulnerability exists in the SourceCodester Online Examination & Learning Management System version 1.0. This flaw allows unauthorized individuals to potentially access or modify enrollment data remotely. Such an exploit could compromise student records, disrupt educational operations, and lead to unauthorized changes in course schedules or student enrollments.

Technologies: [SourceCodester Online Examination & Learning Management System](https://junglewise.ai/threats/technologies/online-examination-learning-management-system). Vendors: [SourceCodester](https://junglewise.ai/threats/vendors/sourcecodester).

## Quick answers

**Is CVE-2026-14778 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-14778 being exploited in the wild.

**How severe is CVE-2026-14778?** High severity, with a CVSS score of 7.3, published 6 July 2026.

**Which products and versions are affected?** SourceCodester Online Examination & Learning Management System 1.0.

**Is there a fix for CVE-2026-14778?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-14778 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-14778?** Check whether you run SourceCodester Online Examination & Learning Management System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

An Insecure Direct Object Reference (IDOR) or improper authorization vulnerability exists in SourceCodester Online Examination & Learning Management System 1.0. The flaw is located in the Enrollment Management component, specifically within the /ajax_enroll.php file. By manipulating the student_id, schedule_id, or action parameters, a remote attacker can bypass authorization checks. This allows for unauthorized actions related to student enrollments without proper authentication. The exploit has been publicly disclosed, though no official patch is currently confirmed.

## Affected products

- SourceCodester Online Examination & Learning Management System 1.0

## Timeline

- 2026-07-06: advisory: NVD publication date
- 2026-07-05: disclosed: Public disclosure of the exploit via GitHub and VulDB

## References

- [https://github.com/nuiifornet/A033/blob/main/OE-LMS-IDOR-ajax_enroll.md](https://github.com/nuiifornet/A033/blob/main/OE-LMS-IDOR-ajax_enroll.md)
- [https://vuldb.com/cve/CVE-2026-14778](https://vuldb.com/cve/CVE-2026-14778)
- [https://vuldb.com/submit/850695](https://vuldb.com/submit/850695)
- [https://vuldb.com/vuln/376368](https://vuldb.com/vuln/376368)
- [https://vuldb.com/vuln/376368/cti](https://vuldb.com/vuln/376368/cti)
- [https://www.sourcecodester.com/](https://www.sourcecodester.com/)

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