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Security audit

Print Hello World

Security checks for vulnerabilities and agentic risk

Overview

This skill only instructs the assistant to generate simple Hello World code examples and does not request sensitive access or perform system actions.

Installing this skill should be low risk. Users should be aware its instructions are in Chinese, so its default interaction style may be Chinese-oriented unless the user asks otherwise.

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
  • 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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Natural-Language Policy Violations

Medium
Confidence
94% confidence
Finding
The skill instructions are entirely written in Chinese and define the assistant behavior in that language, without any indication that users may choose another language. This can violate language/locale policy when a skill imposes a specific language without opt-in.

Static analysis

No suspicious patterns detected.