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Security audit

Case Research

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Chinese tax-law research guide with proportionate browsing instructions and no executable or persistent behavior.

Install this only if you need Chinese tax-law and case research assistance. Expect it to browse external legal and tax databases and to require normal legal-source verification, especially for current validity and effective dates of rules.

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
95% confidence
Finding
The skill is described exclusively as a '中国财税法律案例与法规检索助手' and all instructions are written only in Chinese, which implicitly constrains usage to a specific language/locale. The file does not offer a language choice or explain that the locale restriction is a justified region-specific requirement.

Static analysis

No suspicious patterns detected.