remotion-synced-video

Pass

Audited by Gen Agent Trust Hub on Oct 7, 2026

Risk Level: SAFECOMMAND_EXECUTIONEXTERNAL_DOWNLOADSINDIRECT_PROMPT_INJECTION
Full Analysis
  • [COMMAND_EXECUTION]: The skill makes extensive use of the child_process module and shell scripts to automate complex workflows.
  • scripts/search_images.js spawns Python scripts (python3 scripts/lib/crawl_google_images.py) to scrape image results.
  • scripts/generate_placeholder.js executes ffmpeg via execSync to convert generated placeholder images from PPM to JPG format.
  • Multiple shell scripts (scripts/crawl_bing_hd.sh, etc.) use the agent-browser utility to perform web scraping operations and data extraction.
  • scripts/add_bgm.sh uses ffmpeg to mix background music into video files.
  • [EXTERNAL_DOWNLOADS]: The skill dynamically fetches resources from external web services to populate video content.
  • Downloads image assets from Google Images, Bing Images, and Unsplash result URLs in scripts/search_images.js and scripts/lib/download_images.py.
  • Uses the axios and requests libraries to retrieve remote data.
  • [INDIRECT_PROMPT_INJECTION]: The skill has a vulnerability surface for indirect prompt injection as it processes data from untrusted web sources.
  • Ingestion points: External image URLs, image metadata, and search result content fetched at runtime from Google, Bing, and Unsplash.
  • Boundary markers: No explicit delimiters or boundary markers are used when interpolating web-derived data into the rendering pipeline.
  • Capability inventory: The skill possesses significant capabilities, including file system writes (writing images and configuration files) and subprocess execution (ffmpeg, python3, node).
  • Sanitization: While queries are URL-encoded, there is no validation of the content or integrity of the downloaded image files before they are processed by the rendering engine.
Audit Metadata
Risk Level
SAFE
Analyzed
Oct 7, 2026, 05:12 PM