powerpoint

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (medium risk: 0.65). The skill’s QA/analysis workflow runs python -m markitdown <pptx> (and similar extraction/unpacking steps) which converts outsider-authored slide text inside the user-supplied .pptx into readable prose that is then fed into the agent/LLM context, enabling indirect prompt injection via malicious slide content.