Vulnerability Information
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Vulnerability Title
Cursor CLI Beta: Command Injection via Untrusted MCP Configuration
Vulnerability Description
Cursor is a code editor built for programming with AI. In versions and below, a vulnerability in the Cursor CLI Beta allowed an attacker to achieve remote code execution through the MCP (Model Context Protocol) server mechanism by uploading a malicious MCP configuration in .cursor/mcp.json file in a GitHub repository. Once a victim clones the project and opens it using Cursor CLI, the command to run the malicious MCP server is immediately executed without any warning, leading to potential code execution as soon as the command runs. This issue is fixed in version 2025.09.17-25b418f.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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)
Vulnerability Title
Cursor 操作系统命令注入漏洞
Vulnerability Description
Cursor是Cursor开源的一个 AI 代码编辑器。 Cursor 2025.09.17-25b418f之前版本存在操作系统命令注入漏洞，该漏洞源于MCP服务器机制允许上传恶意MCP配置，可能导致远程代码执行。
CVSS Information
N/A
Vulnerability Type
N/A