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.
INFO
Published Date :
2025-11-04T23:09:49.147Z
Last Modified :
2025-11-04T23:09:49.147Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2025-64109 vulnerability.
| Vendors | Products |
|---|---|
| Cursor |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-64109.
