Arbitrary file upload in Kodcloud Kodexplorer
CVE-2026-116057
A vulnerability has been found in KodCloud KodExplorer up to 4.55. Affected by this vulnerability is an unknown functionality of the file app/controller/editor.class.php of the component Online Editor Save Endpoint. Such manipulation of the argument path/filestr leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
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
- Kodcloud Kodexplorer — versions 4.0, 4.1, 4.10
Weakness classification (CWE)
References
- vuldb.com/vuln/426141 (technical-description, vdb-entry)
- vuldb.com/vuln/426141/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-116057 (third-party-advisory)
- vuldb.com/submit/997520 (third-party-advisory)
Frequently asked questions
- What is CVE-2026-116057?
- CVE-2026-116057 is a medium-severity vulnerability in Kodcloud Kodexplorer, classified under Improper Access Control. CVSS score: 6.3/10. Published 2026-10-25.
- How severe is CVE-2026-116057?
- Medium severity. CVSS v3 base score is 6.3 out of 10.