CVE-2025-14318 MEDIUM

CVE-2025-14318: Improper access validation in M-Files Server

Vendor M-Files Corporation
Product M-Files Server
Weakness CWE-863 · Incorrect authorization
Published December 18, 2025
Last update February 23, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Improper access checks in M-Files Server before 25.12.15491.7 allows users to download files through M-Files Web using Web Companion despite Print and Download Prevention module being enabled.

Key dates

02Disclosure timeline

December 18, 2025 CVE published
February 23, 2026 Record updated