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Security audit

Jinko

Security checks across malware telemetry and agentic risk

Overview

This is a straightforward flight-search skill that uses Jinko's external service, with a minor note that its travel-planning trigger is broad.

Install this if you are comfortable using Jinko's MCP service for flight and destination searches. For general travel discussions, be aware the broad trigger may lead the agent to use the service unless you keep the request clearly non-search or ask it to confirm before searching.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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)

Vague Triggers

Medium
Confidence
89% confidence
Finding
The trigger language is very broad, covering essentially any flight-booking, travel-planning, or destination-discovery request. That can cause the skill to activate on loosely related travel conversations, increasing unintended data sharing with the external Jinko MCP server and creating tool overuse in contexts where the user did not specifically request flight search.

VirusTotal

57/57 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.