ClawHub
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Security audit

国学大师

Security checks for vulnerabilities and agentic risk

Overview

This is a Chinese-language traditional-culture consultation skill with no executable code, persistence mechanism, credential access, or hidden agent-control behavior.

Install only if you want Chinese-language traditional-culture and divination-style guidance. Avoid sharing unnecessary birth, location, family, financial, or business details, and do not rely on the predictions as the sole basis for medical, legal, financial, or other major decisions.

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 (3)

Natural-Language Policy Violations

Medium
Confidence
84% confidence
Finding
The skill title, usage examples, and all invocation guidance are presented exclusively in Chinese, and there is no statement that users may interact in other languages. Under the language/locale policy, forcing a specific language without user opt-in can be a natural-language policy violation unless the locale constraint is explicitly justified.

Natural-Language Policy Violations

Medium
Confidence
92% confidence
Finding
The manifest sets the skill language to "zh-CN", which is a natural-language locale constraint. There is no indication in this file that the user can opt into this language or that the restriction is explicitly justified as region-specific, so it may violate the language/locale policy.

Natural-Language Policy Violations

Medium
Confidence
89% confidence
Finding
The entire skill description and task list are written only in Chinese and are specifically scoped to Chinese classical studies, with no indication that users can choose another language or that the locale restriction is optional. Under the stated policy, forcing a specific language without opt-in is a natural-language policy concern unless the constraint is clearly documented and justified.

Static analysis

No suspicious patterns detected.