Command Injection Vulnerability in egtai gmx-vmd-mcp Product
CVE-2026-7215

6.9MEDIUM

Key Information:

Vendor

Egtai

Status
Gmx-vmd-mcp
Vendor
CVE Published:
28 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-7215?

A security flaw in the egtai gmx-vmd-mcp product allows for command injection via the VMD Launch Handler. Specifically, the vulnerability is located in the launch_vmd_gui_tool function of the mcp_server.py file. Attackers can manipulate the structure_file and trajectory_file arguments, which could facilitate unauthorized command execution. This vulnerability can be exploited remotely, potentially putting users at risk. The issue was reported to the project maintainers; however, there has been no official response or patch addressing the problem.

Affected Version(s)

gmx-vmd-mcp 0.1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-7215 - Proof of Concept

References

https://vuldb.com/vuln/359815
vdb-entrytechnical-description
https://vuldb.com/vuln/359815/cti
signaturepermissions-required
https://vuldb.com/submit/802087
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

SmallW (VulDB User)
VulDB CNA Team
.