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Security audit

Weather Cli

Security checks across malware telemetry and agentic risk

Overview

This is a simple weather lookup skill; its main caveat is that weather searches go to an external service.

Install only if you are comfortable querying wttr.in with the locations you enter and installing curl/jq from your trusted package manager. Confirm what provides the actual weather command, since this artifact documents usage but does not bundle an implementation.

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

Low
Confidence
95% confidence
Finding
The skill documentation states that weather data comes from wttr.in, but it does not clearly warn users that their queried locations are transmitted to an external third-party service. Even though this is expected for a weather tool, location queries can contain sensitive travel, residence, or operational information, so the missing disclosure is a real privacy weakness.

VirusTotal

66/66 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.