Path Traversal Vulnerability in 666ghj MiroFish Affected by Query Parameter Handler
CVE-2026-7059

6.9MEDIUM

Key Information:

Vendor

666ghj

Status
Mirofish
Vendor
CVE Published:
26 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-7059?

A path traversal vulnerability exists in 666ghj MiroFish versions up to 0.1.2, specifically in the get_simulation_posts function located in backend/app/api/simulation.py. This flaw allows an attacker to manipulate the Platform argument, leading to unauthorized access to restricted directories and potentially sensitive files on the server. The nature of this vulnerability enables remote exploitation, making it crucial for users and administrators to patch affected versions promptly.

Affected Version(s)

MiroFish 0.1.0

MiroFish 0.1.1

MiroFish 0.1.2

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-2026-7059 - Proof of Concept

References

https://vuldb.com/vuln/359632
vdb-entrytechnical-description
https://vuldb.com/vuln/359632/cti
signaturepermissions-required
https://vuldb.com/submit/798605
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
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

York Shen (VulDB User)
.