M Files · M-Files Hubshare · CVE-2022-39017
**Name of the Vulnerable Software and Affected Versions**
M-Files Hubshare versions prior to 3.3.10.9
**Description**
The issue is related to improper input validation and output encoding in comments fields, allowing authenticated attackers to introduce cross-site scripting attacks via specially crafted comments.
**Recommendations**
For versions prior to 3.3.10.9, update to version 3.3.10.9 or later to resolve the issue. As a temporary workaround, consider restricting access to comments fields until the update is applied.