CVE-2025-13008

Session Token Disclosure in M-Files Web

State: Published
Severity: 8.6 High
Published: Dec 19, 2025
Updated: Feb 23, 2026
Reserved: Nov 11, 2025

Description

An information disclosure vulnerability in M-Files Server before versions 25.12.15491.7, 25.8 LTS SR3, 25.2 LTS SR3 and 24.8 LTS SR5 allows an authenticated attacker using M-Files Web to capture session tokens of other active users.

Scores

CVSS	Score	Vector	Source
4.0	8.6 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	M-Files Corporation

Weaknesses

CWE-359 Exposure of Private Personal Information to an Unauthorized Actor

Affected Products

Product	Versions
M-Files ServerM-Files Corporation	before 25.12.15491.7Affected 25.8.15085.18Not affected 25.2.14524.14Not affected 24.8.13981.17Not affected

References

https://product.m-files.com/security-advisories/cve-2025-13008vendor-advisory
https://empower.m-files.com/security-advisories/CVE-2025-13008vendor-advisory

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