promo-video
Fail
Audited by Gen Agent Trust Hub on Sep 16, 2026
Risk Level: HIGHINDIRECT_PROMPT_INJECTIONREMOTE_CODE_EXECUTIONEXTERNAL_DOWNLOADSCOMMAND_EXECUTIONDYNAMIC_EXECUTION
Full Analysis
- [INDIRECT_PROMPT_INJECTION]: The skill analyzes workspace data including git logs, README files, and application source code to generate video scripts. This creates a surface for indirect prompt injection where malicious text in a processed repository could attempt to influence the agent's behavior. Ingestion points: git history and local project files. Boundary markers: Absent. Capability inventory: npm, npx, ffmpeg, python. Sanitization: Absent.
- [REMOTE_CODE_EXECUTION]: The generate_voiceover.py script downloads audio content from the ElevenLabs API and subsequently processes the file using ffmpeg and ffprobe via subprocess calls. While this pattern was flagged as a potential risk, the source is a well-known service and the processed data is non-executable audio binary.
- [EXTERNAL_DOWNLOADS]: The skill fetches resources from established and reputable services, including synthesized audio from ElevenLabs and royalty-free music from Bensound and Pixabay. It also references framework-specific skills from the official remotion-dev organization.
- [COMMAND_EXECUTION]: Extensive use of command-line tools to manage the video creation lifecycle, including npm and npx for project initialization and rendering, and ffmpeg for audio normalization, mixing, and final video assembly.
- [DYNAMIC_EXECUTION]: The skill involves the generation and execution of code at runtime, specifically Python scripts for orchestrating voiceover production and React components for video compositions rendered by the Remotion engine.
Recommendations
- HIGH: Downloads and executes remote code from: unknown (check file) - DO NOT USE without thorough review
Audit Metadata