CVE-2025-9826

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-09-15 · updated 2026-06-17
Weakness: CWE-79

Description

Stored cross-site scripting vulnerability in M-Files Hubshare before version 25.8 allows authenticated attackers to cause script execution for other users.

Affected products

M-Files Hubshare: before 25.8 — fixed in 25.8

How to fix

Upgrade to a fixed version: M-Files Hubshare 25.8. Check the vendor advisory for mitigations.

References

https://empower.m-files.com/security-advisories/CVE-2025-9826
https://product.m-files.com/security-advisories/cve-2025-9826/

Get alerted when CVE-2025-9826 or the next vulnerability affects your stack