Auth bypass in Sourcecodester Onlne Examination & Learning Management System
CVE-2026-14778
A security vulnerability has been detected in SourceCodester Onlne Examination & Learning Management System 1.0. This affects an unknown part of the file /ajax_enroll.php of the component Enrollment Management. The manipulation of the argument student_id/schedule_id/action leads to improper authorization. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The name of the affected product appears to have a typo in it.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.005 (40.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
Weakness classification (CWE)
References
- vuldb.com/vuln/376368 (technical-description, vdb-entry)
- vuldb.com/vuln/376368/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-14778 (third-party-advisory)
- vuldb.com/submit/850695 (third-party-advisory)
- github.com/nuiifornet/A033/blob/main/OE-LMS-IDOR-ajax_enroll.md (exploit)
- www.sourcecodester.com/ (product)
Frequently asked questions
- What is CVE-2026-14778?
- CVE-2026-14778 is a high-severity vulnerability in Sourcecodester Onlne Examination & Learning Management System, classified under Incorrect Privilege Assignment. CVSS score: 7.3/10. Published 2026-07-06.
- How severe is CVE-2026-14778?
- High severity. CVSS v3 base score is 7.3 out of 10.