ClawHub
Back to skill

Security audit

Claw Web Fetch

Security checks across malware telemetry and agentic risk

Overview

The skill is a disclosed web-fetch wrapper that installs a local npm CLI and browser runtime for markdown extraction, with no artifact-backed evidence of hidden or unrelated behavior.

Install only if you are comfortable letting the skill fetch requested web URLs and run a local npm-installed CLI with a headless browser runtime. Review the npm package and dependencies if your environment has strict supply-chain requirements, and keep FlareSolverr disabled unless you intentionally configure a trusted service.

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

VirusTotal

64/64 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

Detected: suspicious.install_untrusted_source

Install source points to URL shortener or raw IP.

Warn
Code
suspicious.install_untrusted_source
Location
clawfetch.toml:6