Path Traversal Vulnerability in ef10007 MLOps_MCP by ef10007
CVE-2026-7213

6.9MEDIUM

Key Information:

Vendor

Ef10007

Status
Mlops Mcp
Vendor
CVE Published:
28 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-7213?

A path traversal vulnerability exists in the ef10007 MLOps_MCP 1.0.0, specifically within the save_file tool's fastmcp_server.py script. By manipulating the 'filename/destination' argument, an attacker can execute a path traversal attack, potentially allowing unauthorized file system access. This vulnerability can be exploited remotely, and exploits for this issue are publicly available. Although the project was notified early, no response has been documented addressing the issue.

Affected Version(s)

MLOps_MCP 1.0.0

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-2026-7213 - Proof of Concept

References

https://vuldb.com/vuln/359809
vdb-entrytechnical-description
https://vuldb.com/vuln/359809/cti
signaturepermissions-required
https://vuldb.com/submit/802085
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
.