What is CVE-2026-114262?

CVE-2026-114262 is a high-severity vulnerability in File-Management-System, classified under Improper Access Control. CVSS score: 7.3/10. Published 2026-10-21.

How severe is CVE-2026-114262?

High severity. CVSS v3 base score is 7.3 out of 10.

Arbitrary file upload in File-Management-System

CVE-2026-114262

A vulnerability was determined in file-management-system dc9ce1bf27f94b23d906cb1e86ce374dc94ca5df. Impacted is the function store of the file app/Http/Controllers/FileController.php. This manipulation of the argument File causes unrestricted upload. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.

Published 2026-10-21 · last modified 2026-10-21.

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

File-Management-System — versions dc9ce1bf27f94b23d906cb1e86ce374dc94ca5df

Weakness classification (CWE)

References

vuldb.com/vuln/424694 (technical-description, vdb-entry)
vuldb.com/vuln/424694/cti (signature, permissions-required)
vuldb.com/cve/CVE-2026-114262 (third-party-advisory)
vuldb.com/submit/1018614 (third-party-advisory)
github.com/MomoTommy/file-management-system/issues/2 (issue-tracking, exploit)

Frequently asked questions

What is CVE-2026-114262?: CVE-2026-114262 is a high-severity vulnerability in File-Management-System, classified under Improper Access Control. CVSS score: 7.3/10. Published 2026-10-21.
How severe is CVE-2026-114262?: High severity. CVSS v3 base score is 7.3 out of 10.