pptx-posters
Create research posters using HTML/CSS that can be exported to PDF or PPTX. Use this skill ONLY when the user explicitly requests PowerPoint/PPTX poster format. For standard research posters, use latex-posters instead. This skill provides modern web-based poster design with responsive layouts and easy visual integration.
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Low
Low-risk findings worth noting
Low
Low-risk findings.
2 low severity findings. 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
The required runtime workflow reads the user-supplied diagram prompt text (outsider free text) and sends it to OpenRouter/Gemini for image generation and review via scripts/generate_schematic.py → scripts/generate_schematic_ai.py → requests.post with { “content”: prompt } and { “text”: review_prompt }.
W012: Unverifiable external dependency detected (runtime URL that controls agent).
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
The skill's Python scripts call the OpenRouter API at runtime (https://openrouter.ai/api/v1) and use the model responses (retrieved via that endpoint and referenced key URL https://openrouter.ai/keys) to iteratively review and modify prompts, which means remote content directly controls prompt generation and the skill requires that external service.
- Repository
- K-Dense-AI/claude-scientific-writer
- Commit
4717803
- Audited
- Security analysis
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