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CVE-2026-7593— Sunwood-ai-labs command-executor-mcp-server MCP index.ts execute_command os command injection

Quick assessment

Affected
Sunwood-ai-labs command-executor-mcp-server
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

command-executor MCP Server是Maki个人开发者的一款预批准命令的安全执行工具。 command-executor MCP Server 0.1.0及之前版本存在命令注入漏洞，该漏洞源于MCP Interface组件中src/index.ts文件的execute_command函数操作不当，可能导致OS命令注入。

CVSS 7.3 · High EPSS 1.36% · P70

Affected Version Matrix 1

VendorProduct Version RangeStatus
Sunwood-ai-labs command-executor-mcp-server 0.1.0 affected
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I. Basic Information for CVE-2026-7593

Vulnerability Information
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Vulnerability Title
Sunwood-ai-labs command-executor-mcp-server MCP index.ts execute_command os command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A security vulnerability has been detected in Sunwood-ai-labs command-executor-mcp-server up to 0.1.0. This impacts the function execute_command of the file src/index.ts of the component MCP Interface. The manipulation leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
command-executor MCP Server 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
command-executor MCP Server是Maki个人开发者的一款预批准命令的安全执行工具。 command-executor MCP Server 0.1.0及之前版本存在命令注入漏洞，该漏洞源于MCP Interface组件中src/index.ts文件的execute_command函数操作不当，可能导致OS命令注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Sunwood-ai-labs command-executor-mcp-server 0.1.0 -

II. Public POCs for CVE-2026-7593

# POC Description Source Link Shenlong Link
AI-Generated POC Verified env Premium
Reproduced successfully in a real sandbox · Below is the actual recording of building the environment and exploiting the vulnerability.
Success marker: VULNERABLE: OS command injection confirmed - read /etc/shadow via "ls ; cat /etc/shadow" VULNERABLE: OS command injection confirmed - read /etc/shadow via "ls ; cat /etc/shadow"
Reproduction recording is a Pro+ exclusive
Watch the full sandbox build + live exploit recording for this CVE. Limited-time ¥499/mo.
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claude_code · 3839 chars
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III. Intelligence Information for CVE-2026-7593

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Proof of Concept for CVE-2026-7593 (1)

News Coverage for CVE-2026-7593 (1)

IV. Related Vulnerabilities

Same vendor: Sunwood-ai-labs
Same weakness: CWE-78

V. Comments for CVE-2026-7593

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