pptx
Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks
68
85%
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Medium
Suggest reviewing before use
Security
1 medium severity finding. This skill can be installed but you should review these findings before use.
W013: Attempt to modify system services in skill instructions.
What this means
The skill prompts the agent to compromise the security or integrity of the user’s machine by modifying system-level services or configurations, such as obtaining elevated privileges, altering startup scripts, or changing system-wide settings.
Why it was flagged
The skill explicitly instructs the user to run "sudo apt-get install" for system packages (LibreOffice and poppler-utils), which requests elevated privileges and thus pushes modification of the machine state.
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
W011: Third-party content exposure detected (indirect prompt injection risk).
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
In SKILL.md, the required PPTX “unpacking/inventory” workflow reads outsider-provided .pptx content (after an input file is provided) and extracts all slide text via markitdown/scripts/inventory.py, so free text embedded in the uploaded presentation is ingested at runtime without any need to first select a specific item.
- Repository
- ThinkInAIXYZ/deepchat
- Commit
fa769d4
- Audited
- Security analysis
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