CVE-2026-7319— elinsky execution-system-mcp add_action Tool server.py _get_context_file_path path traversal
Quick assessment
Affected
elinsky execution-system-mcp
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Execution System MCP Server是Brian Elinsky个人开发者的一个AI原生执行系统服务器。 Execution System MCP Server 0.1.0版本存在路径遍历漏洞，该漏洞源于组件add_action Tool中文件src/execution_system_mcp/server.py的函数_get_context_file_path的参数context操作导致路径遍历，可能允许远程攻击。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting InterpreterAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| elinsky | execution-system-mcp | 0.1.0 |
affected |
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I. Basic Information for CVE-2026-7319
Vulnerability Information
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Vulnerability Title
elinsky execution-system-mcp add_action Tool server.py _get_context_file_path path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw has been found in elinsky execution-system-mcp 0.1.0. The impacted element is the function _get_context_file_path of the file src/execution_system_mcp/server.py of the component add_action Tool. This manipulation of the argument context causes path traversal. The attack can be initiated remotely. The exploit has been published and may be used.
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
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Execution System MCP Server 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Execution System MCP Server是Brian Elinsky个人开发者的一个AI原生执行系统服务器。 Execution System MCP Server 0.1.0版本存在路径遍历漏洞，该漏洞源于组件add_action Tool中文件src/execution_system_mcp/server.py的函数_get_context_file_path的参数context操作导致路径遍历，可能允许远程攻击。
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 |
|---|---|---|---|---|
| elinsky | execution-system-mcp | 0.1.0 | - |
|
II. Public POCs for CVE-2026-7319
| # | POC Description | Source Link | Shenlong Link |
|---|
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Proof of Concept for CVE-2026-7319 (1)
Other References for CVE-2026-7319 (1)
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V. Comments for CVE-2026-7319
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