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Security audit

China Stock Market Guide

Security checks for vulnerabilities and agentic risk

Overview

This is a static Chinese-language guide to China's stock market and does not request tools, credentials, persistence, or authority to change anything.

Before installing, treat this as general educational material only. Market rules, thresholds, and trading mechanics may change, so verify current information with official exchange or brokerage sources before making financial decisions.

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
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
91% confidence
Finding
The markdown content, title, metadata description, and instructional text are written entirely in Chinese, which effectively forces a specific language on users. The file does not provide an opt-in, alternative language, or a documented reason that the skill must be Chinese-only, so it matches the language/locale policy violation criteria.

Static analysis

No suspicious patterns detected.