Arbitrary file upload in Kusalkasilva Learning-Management-System
CVE-2026-108922
A flaw has been found in KusalkaSilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2. Affected is the function getimagesize of the file upload_save.php. Executing a manipulation of the argument uploaded_file/image can lead to unrestricted upload. The attack may be launched remotely. The exploit has been published and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.
Published .
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.
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
- Kusalkasilva Learning-Management-System — versions ffeb873f8803f1e9664384ff75000c7da45466d2
Weakness classification (CWE)
References
- vuldb.com/vuln/416735 (technical-description, vdb-entry)
- vuldb.com/vuln/416735/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-108922 (third-party-advisory)
- vuldb.com/submit/994384 (third-party-advisory)
- github.com/KusalkaSilva/Learning-Management-System/issues/6 (issue-tracking, exploit)
- github.com/KusalkaSilva/Learning-Management-System/ (product)
Frequently asked questions
- What is CVE-2026-108922?
- CVE-2026-108922 is a medium-severity vulnerability in Kusalkasilva Learning-Management-System, classified under Improper Access Control. CVSS score: 6.3/10. Published 2026-10-12.
- How severe is CVE-2026-108922?
- Medium severity. CVSS v3 base score is 6.3 out of 10.