Arbitrary file upload in Sourcecodester E-Learning System
CVE-2026-108974
A vulnerability was identified in SourceCodester E-Learning System 1.0. This affects the function save_users of the file /classes/Users.php?f=save. Such manipulation of the argument img leads to unrestricted upload. The attack can be launched remotely. The exploit is publicly available and might be used.
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
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Sourcecodester E-Learning System — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/416793 (technical-description, vdb-entry)
- vuldb.com/vuln/416793/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-108974 (third-party-advisory)
- vuldb.com/submit/1000528 (third-party-advisory)
- tracexlabs.com/releases/elearning-preauth-rce.html (exploit, patch)
- www.sourcecodester.com/ (product)
Frequently asked questions
- What is CVE-2026-108974?
- CVE-2026-108974 is a high-severity vulnerability in Sourcecodester E-Learning System, classified under Improper Access Control. CVSS score: 7.3/10. Published 2026-10-13.
- How severe is CVE-2026-108974?
- High severity. CVSS v3 base score is 7.3 out of 10.