wecom-bot-mcp-server

The server demonstrates good security practices: - Webhook URLs are validated to start with 'http://' or 'https://'. - Environment variables are used for sensitive information (webhook URLs), preventing hardcoding. - Image downloads from URLs validate HTTP status and content type, mitigating some risks related to fetching arbitrary content. - File operations check for file existence and type before processing. - Temporary files are used for downloaded images. - Relies on 'notify-bridge' for actual WeCom API interaction, delegating external API security concerns. - No obvious use of 'eval', 'exec', or other direct code execution from untrusted input was found in the provided source.