ClawHub
Back to skill

Security audit

Grab Videos and Frames from Youtube and other sites

Security checks across malware telemetry and agentic risk

Overview

This is a straightforward guide for downloading videos and extracting frames, with expected local file output and no hidden automation.

Use this in a dedicated working folder, check output filenames before running batch commands, and avoid overwrite flags unless you are comfortable replacing existing files. Install yt-dlp and ffmpeg only from trusted sources, and make sure you have rights to download the media.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Low
Confidence
85% confidence
Finding
The skill provides multiple commands that create files and in some cases explicitly overwrite outputs with `-y`, but it does not clearly warn users about file-writing side effects or the risk of replacing existing files. In an agent setting, this can lead to unintended data loss or workspace modification, especially when output names are predictable like `thumb.jpg`, `frame.jpg`, or generated batch outputs.

VirusTotal

64/64 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.