ppt-automation

The `my-mcp-server` component, analyzed as the MCP Server, communicates via standard I/O (stdio) and is intended to be run as a subprocess of the `mcphost` orchestrator. This significantly reduces its direct external network attack surface. The overall system involves a Go orchestrator (exposed via HTTPS with CORS for local access), which interacts with a Python FastAPI backend (exposed locally via HTTP) and the MCP host/tools. Input processing, including `slideBase64` data from the PowerPoint add-in, is handled internally. While there's no explicit sanitization for all content sent to the Python API, the context implies trusted input from the user's local PowerPoint. Text inputs are processed for styling/layout, not direct code execution (e.g., no `eval`). The primary LLM interaction (handled by the orchestrator via `mcphost` SDK) inherently carries prompt injection risks, but this is a function of LLM design, not a server vulnerability. No hardcoded secrets or malicious patterns were found in the truncated source code.