Command Injection Vulnerability in crazyrabbitLTC Repository Management Tool
CVE-2026-7628

5.3MEDIUM

Key Information:

Vendor

Crazyrabbitltc

Status
Mcp-code-review-server
Vendor
CVE Published:
2 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-7628?

A command injection vulnerability exists in the crazyrabbitLTC mcp-code-review-server, specifically within the executeRepomix function located in src/repomix.ts. This flaw allows an attacker to execute arbitrary commands on the server, potentially leading to unauthorized actions. The vulnerability can be exploited remotely, rendering affected systems at serious risk. Despite early notification via a pull request, a remedy has not been provided by the vendor, and the exploit details have become publicly accessible.

Affected Version(s)

mcp-code-review-server 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-2026-7628 - Proof of Concept

References

https://vuldb.com/vuln/360574
vdb-entrytechnical-description
https://vuldb.com/vuln/360574/cti
signaturepermissions-required
https://vuldb.com/submit/806469
third-party-advisory

CVSS V4

Score:
5.3
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

Yinci Chen (VulDB User)
VulDB CNA Team
.