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Security audit

Chinese NLP Toolkit

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Chinese text analysis guide with no executable code or hidden data access.

Safe to install for Chinese text processing. Be aware it may default to Chinese-labeled output, but users can still ask the agent for another response language or format.

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
92% confidence
Finding
The workflow says to present results with Chinese annotations, and the sample output format uses only Chinese field labels. This creates a natural-language policy concern because the skill appears to require a specific language for responses without offering the user a language choice or opt-in.

Static analysis

No suspicious patterns detected.