CVE-2026-1061 xiweicheng TMS FileController.java upload unrestricted upload

Medium 5.3 Published 17 Jan 2026 Updated 23 Feb 2026

Remote attackers can upload arbitrary files via the FileController upload function, potentially leading to code execution.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-1061?

CVE-2026-1061 is a medium-severity vulnerability in xiweicheng TMS, published on 17 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was detected in xiweicheng TMS up to 2.28.0. Affected by this issue is the function Upload of the file src/main/java/com/lhjz/portal/controller/FileController.java. The manipulation of the argument filename results in unrestricted upload. The attack may be performed from remote. The exploit is now public and may be used.

Weakness: CWE-434, CWE-284

Which versions are affected by CVE-2026-1061?

It affects 1 product.

Products include Xiweicheng Teamwork Management System.

How do I fix CVE-2026-1061?

No fix has been published for CVE-2026-1061 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-1061 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-1061 exists.

Sources

Also known as GHSA-wch8-cq6g-885r.