CVE-2025-53900
Medium
Description
Kiteworks MFT orchestrates end-to-end file transfer workflows. Prior to version 9.1.0, an unfavourable definition of roles and permissions in Kiteworks MFT on managing Connections could lead to unexpected escalation of privileges for authorized users. This issue has been patched in version 9.1.0.
SeverityMedium
CVSS6.5
Exploit probability—
ProductAccellion Kiteworks Managed File Transfer
PublishedNov 29, 2025
First seenNov 29, 2025
Weakness typeCWE-267CWE-267
How to fix
Update
- accellion kiteworks_managed_file_transfer9.1.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| accellion kiteworks_managed_file_transfer | v < 9.1.0 | 9.1.0 |
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