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Security audit

China Luggage Sourcing

Security checks for vulnerabilities and agentic risk

Overview

This skill is a focused China luggage sourcing reference that only reads its bundled data and does not show hidden, destructive, network, credential, or persistence behavior.

Before installing, treat this as a static reference aid for China luggage sourcing and verify business-critical supplier, market, certification, and policy details independently, especially because the skill does not fetch live updates.

A.I.G

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs

SkillSpector

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 (2)

Lp3

Medium
Category
MCP Least Privilege
Confidence
82% confidence
Finding
The skill advertises itself as invocable and references implementation in `do.py`, while the static analyzer detected file read capability but the manifest does not declare any tool scope such as `permissions` or `allowed-tools`. This creates an authorization and transparency gap: consumers and hosting platforms cannot easily assess or constrain what the skill may access, increasing the risk of unintended local file exposure if the implementation reads beyond its expected data files.

Natural-Language Policy Violations

Low
Confidence
76% confidence
Finding
The module-level description presents the skill as specifically for 'China luggage industry intelligence' and 'sourcing guidance' without any indication that this geographic scope is optional or user-selected. Under the policy rule for natural-language locale constraints, this is a mild concern because the skill appears to enforce a region-specific context in its natural-language framing rather than offering a choice.

Static analysis

No suspicious patterns detected.