Arbitrary file upload in Sourcecodester Onlne Examination & Learning Management System
CVE-2026-14775
A vulnerability was identified in SourceCodester Onlne Examination & Learning Management System 1.0. Affected is an unknown function of the file /process_lesson.php. Such manipulation of the argument user_id leads to unrestricted upload. The attack may be launched remotely. The exploit is publicly available and might be used. The name of the affected product appears to have a typo in it.
EPSS: 0.002 (12.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
Weakness classification (CWE)
References
- cna@vuldb.com (exploit)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-14775?
- CVE-2026-14775 is a medium-severity vulnerability in Sourcecodester Onlne Examination & Learning Management System, classified under Improper Access Control. CVSS score: 6.3/10. Published 2026-07-05.
- How severe is CVE-2026-14775?
- Medium severity. CVSS v3 base score is 6.3 out of 10.