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
87%
Does it follow best practices?
Impact
80%
1.48xAverage score across 10 eval scenarios
Medium
Suggest reviewing 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 prompt instructs the agent to run apt-get commands requiring sudo privileges to install system packages, which violates the security guidelines against asking the agent to obtain sudo privileges or run commands that require them.
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 workflow reads PowerPoint presentation files (`.pptx`) via text extraction tools and scripts like `extract_text.py`, `inventory.py`, and `markitdown`, allowing outsider-authored presentation files to be parsed and ingested.
- Revision
6d9d92a
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.