Brave-Real-Browser-Mcp-Server

The server includes an `execute_js` tool, which is an 'ULTRA POWERFUL' feature allowing custom JavaScript code execution directly on the browsed page. This grants high privileges within the browser context and poses a significant security risk if the input to this tool is not from a trusted source or is vulnerable to injection attacks. While `execSync` is used in some system utilities and browser launching components, it is generally for controlled system-level operations like process management and file operations with explicit path sanitization in `file-handlers.ts`. No direct `eval` calls of external input were found in the main processing logic. However, the presence of `execute_js` makes the system highly capable but also highly sensitive to the trustworthiness of the calling agent.