image-processing-toolkits

The server uses `subprocess.run` to invoke `soffice` (LibreOffice) for Word document conversions (`word_to_images`). While arguments are passed as a list, mitigating direct shell injection, relying on external binaries and passing user-controlled file paths introduces potential risks if the external tools have vulnerabilities or if malicious file paths are provided. The server also relies on `pptxtoimages` and `pdf2image` (which typically uses Poppler) for file conversions, further expanding the attack surface through external dependencies. However, there are no obvious hardcoded secrets or 'eval' calls. Input validation for image coordinates is present. The primary risk lies with the robustness of external document processing tools when given arbitrary user input.