# CVE-2025-65416: docuFORM Managed Print Service Client arbitrary file upload in pmupdate.php

Source: https://junglewise.ai/threats/cve-2025-65416-docuform-managed-print-service-client-arbitrary-file-upload-in  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-05-11. Updated: 2026-05-11  
License: CC BY 4.0 with a link back

CVE-2025-65416 · Severity: info · CVSS 6.3 · Published 2026-05-11

docuFORM Managed Print Service Client, a tool used to manage and monitor corporate printing and scanning infrastructure, contains a security flaw that allows authenticated users to upload unauthorized files. An attacker could use this to upload malicious scripts to the server, potentially leading to a complete system takeover, data theft, or service disruption. A fix was released by the vendor in late 2025.

Technologies: [docuForm Managed Print Service Client](https://junglewise.ai/threats/technologies/managed-print-service-client). Vendors: [docuForm](https://junglewise.ai/threats/vendors/docuform).

## Quick answers

**Is CVE-2025-65416 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-65416 being exploited in the wild.

**How severe is CVE-2025-65416?** Informational severity, with a CVSS score of 6.3, published 11 May 2026.

**Which products and versions are affected?** docuForm Managed Print Service Client 11.11c.

**Is there a fix for CVE-2025-65416?** A patch was published on 2025-11: Vendor published a fix Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2025-65416 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2025-65416?** Check whether you run docuForm Managed Print Service Client at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

An unrestricted file upload vulnerability (CWE-434) exists in docuFORM Managed Print Service Client (also referred to as FSM Client) version 11.11c. The vulnerability is located in the 'pmupdate.php' file, which fails to properly validate file types, extensions, or content during the upload process. An authenticated attacker with network access can exploit this to upload malicious files, such as web shells, to web-accessible directories. Successful exploitation can result in arbitrary code execution under the context of the web server, leading to full system compromise. The vendor has reportedly released a fix as of November 2025.

## Affected products

- docuFORM Managed Print Service Client (FSM Client) 11.11c

## Timeline

- 2025-10: other: Vulnerability reported to vendor
- 2025-11: patched: Vendor published a fix
- 2026-05-11: disclosed: Public disclosure and CVE assignment

## References

- [https://zerobreach.de/](https://zerobreach.de/)
- [https://gist.github.com/ZeroBreach-GmbH/f94cad5b37f718d1b1cfee6ca0fe666b](https://gist.github.com/ZeroBreach-GmbH/f94cad5b37f718d1b1cfee6ca0fe666b)
- [https://www.docuform.de/](https://www.docuform.de/)

## Related threats

- [docuFORM Managed Print Service Client directory traversal](https://junglewise.ai/threats/cve-2025-65418-docuform-managed-print-service-client-directory-traversal)
- [docuFORM Managed Print Service Client reflected XSS in login page](https://junglewise.ai/threats/cve-2025-65417-docuform-managed-print-service-client-reflected-xss-in-login-page)
- [docuFORM Managed Print Service Client session fixation in login page](https://junglewise.ai/threats/cve-2025-65415-docuform-managed-print-service-client-session-fixation-in-login)