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Security audit

Workout Claw

Security checks across malware telemetry and agentic risk

Overview

This skill is a disclosed local workout tracker that uses a CLI to store, query, edit, and delete workout logs on the user's machine.

Before installing, be comfortable with a global npm CLI that can create, edit, and delete local workout log files. For delete requests, ask the agent to show the exact session ID first and confirm it explicitly; for reproducibility, install a pinned CLI version such as workout-claw@0.3.1.

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 README advertises a destructive `delete <session-id>` command for an agent-invoked skill but provides no warning, confirmation pattern, or safety guidance. In an LLM-agent context, ambiguous user requests like 'remove that workout' or mis-resolved session IDs could lead to irreversible loss of local fitness data.

VirusTotal

64/64 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.