CVE-2021-41810: Script injection in M-Files Admin

Severity: medium (CVSS 4.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-05-02 · updated 2026-06-17
Weakness: CWE-79

Description

Script injection in M-Files Admin versions before 22.2.11051.0, allows executing stored script in admin tool. M-Files Admin tool allows storing configuration data with script which may then get run by another vault administrator. Requires vault admin level authentication and is not remotely exploitable

Affected products

M-Files Server: before 22.2.11051.0 — fixed in 22.2.11051.0

How to fix

Upgrade to a fixed version: M-Files Server 22.2.11051.0. Check the vendor advisory for mitigations.

References

https://empower.m-files.com/security-advisories/CVE-2021-41810
https://product.m-files.com/security-advisories/cve-2021-41810/
https://www.m-files.com/about/trust-center/security-advisories/cve-2021-41810/
https://www.m-files.com/about/trust-center/security-advisories/cve-2021-41810/

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