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Security audit

Chinese Humanizer

Security checks for vulnerabilities and agentic risk

Overview

This is a Chinese-focused text-editing skill with no executable payload, network behavior, persistence, or hidden authority.

Reasonable to install for Chinese text polishing. Use it as an editing aid, and avoid using it where rules require disclosure of AI assistance or original authorship.

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
93% confidence
Finding
The description states the skill operates 'primarily in Chinese-language contexts,' and the rest of the document is written as a fixed Chinese-only workflow. Under the policy rule, forcing a specific language or locale without opt-in can be a natural-language policy violation unless the constraint is clearly justified or optional.

Static analysis

No suspicious patterns detected.