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Security audit

Youtube Kol Scraper

Security checks across malware telemetry and agentic risk

Overview

This skill transparently automates YouTube creator/contact scraping, which has privacy and compliance risks but no hidden exfiltration, destructive behavior, or deceptive instructions in the artifact.

Install only if you have a legitimate reason to collect creator contact data. Use it on publicly available information, respect YouTube and linked-site terms, avoid spam or profiling, and consider running it in a separate browser profile because browser-act operates in a browser context.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • 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

Medium
Confidence
87% confidence
Finding
The skill is explicitly designed to collect creators' contact emails and scrape linked external sites, which involves privacy-sensitive personal data collection. While the data appears intended to be publicly exposed, the absence of any user-facing warning, consent guardrail, purpose limitation, or rate/terms-of-service guidance increases the risk of misuse for spam, profiling, or non-compliant data harvesting.

VirusTotal

63/63 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

Detected: suspicious.exposed_secret_literal

File appears to expose a hardcoded API secret or token.

Critical
Code
suspicious.exposed_secret_literal
Location
SKILL.md:85