Auth bypass in Momotommy File-Management-System
CVE-2026-114261
A vulnerability was found in MomoTommy file-management-system dc9ce1bf27f94b23d906cb1e86ce374dc94ca5df. This issue affects the function index/store/update/destroy of the file app/Http/Controllers/FileController.php of the component Files API. The manipulation of the argument Request results in missing authentication. The attack can be launched remotely. The exploit has been made public and could be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.
Vulnerability class: Broken Authentication
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
- Momotommy File-Management-System — versions dc9ce1bf27f94b23d906cb1e86ce374dc94ca5df
Weakness classification (CWE)
References
- github.com/MomoTommy/file-management-system/ (product)
- github.com/MomoTommy/file-management-system/issues/1 (issue-tracking, exploit)
- vuldb.com/cve/CVE-2026-114261 (third-party-advisory)
- vuldb.com/submit/1018613 (third-party-advisory)
- vuldb.com/vuln/424693 (technical-description, vdb-entry)
- vuldb.com/vuln/424693/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-114261?
- CVE-2026-114261 is a high-severity vulnerability in Momotommy File-Management-System, classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-10-21.
- How severe is CVE-2026-114261?
- High severity. CVSS v3 base score is 7.3 out of 10.