Login Request a demo
Medium severity · published Sep 15, 2025
CVE-2025-9826
Stored cross-site scripting vulnerability in M-Files Hubshare before version 25.8 allows authenticated attackers to cause script execution for other users
5.4
CVSS
0.3%
EPSS
No
On KEV
Description
Stored cross-site scripting vulnerability in M-Files Hubshare before version 25.8 allows authenticated attackers to cause script execution for other users.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 18% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HU
Hubshare · M-Files Corporation
before 25.8 · source: vendor, NVD
Affected product
HU
Hubshare
M-Files Corporation
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-9826
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-9826
empower.m-files.com
https://empower.m-files.com/security-advisories/CVE-2025-9826
Vendor Advisory
https://product.m-files.com/security-advisories/cve-2025-9826/