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Security audit

Wled

Security checks across malware telemetry and agentic risk

Overview

This is a straightforward WLED light-control skill whose network and config access match its stated purpose.

Install this only if you want an agent to control WLED devices on your network. Check the IP, hostname, alias, or WLED_HOST value before running commands, because the skill can immediately change the targeted lights.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • 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
Findings (1)

Lp3

Medium
Category
MCP Least Privilege
Confidence
92% confidence
Finding
The skill clearly instructs use of network access and environment/config-based host selection (`WLED_HOST`, `~/.wled/config.json`), but declares no permissions. This creates a trust and review gap: an agent could make outbound requests to LAN devices or use environment-provided targets without the platform surfacing that capability, increasing the chance of unintended device control or SSRF-like access to internal resources.

VirusTotal

64/64 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.