Enrollment manipulation via missing authorization checks
Published Jul 5, 2026 · Updated Jul 5, 2026
Improper authorization in SourceCodester Onlne Examination & Learning Management System 1.0 allows remote authenticated users to alter enrollments. The ajax_enroll.php handler reads student_id, schedule_id, and action from POST data and inserts or deletes enrollment rows without role or ownership checks. Any valid session, including a self-registerable student account, can enroll or unenroll any student in any schedule; absent CSRF protection also exposes logged-in users to forced changes.
Summary
What happened
Improper authorization in SourceCodester Onlne Examination & Learning Management System 1.0 allows remote authenticated users to alter enrollments. The ajax_enroll.php handler reads student_id, schedule_id, and action from POST data and inserts or deletes enrollment rows without role or ownership checks. Any valid session, including a self-registerable student account, can enroll or unenroll any student in any schedule; absent CSRF protection also exposes logged-in users to forced changes.
The record
- CVE
- CVE-2026-14778
- Published
- Jul 5, 2026
- Updated
- Jul 5, 2026
- Vendor
- Online Computer and Laptop Store Project
- Product
- Onlne Examination & Learning Management System
- Classifications
- CWE-266, CWE-285, T1565.001
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 5, 2026CVE publishedPublication date reported by the CVE source.
- Jul 5, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=1.0
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- OE-LMS ajax_enroll.php IDOR proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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