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Security audit

Hutian Opc Zengguofan Mind

Security checks for vulnerabilities and agentic risk

Overview

This is a Chinese-language coaching/persona skill based on Zeng Guofan's methods, with no executable code or hidden data-access behavior found.

Install this if you want Chinese-language Zeng Guofan-style coaching for entrepreneurship and self-management. Review the advice critically, especially historical claims and business recommendations, because the references are coaching content rather than verified authoritative sources.

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 (4)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The skill description is entirely specified in Chinese and presents the persona and interaction model as Chinese-only, with no indication that users may choose another language or locale. Under the stated policy, language constraints should either be optional or clearly documented as justified region-specific requirements.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The entire skill file is authored exclusively in Chinese and presents all guidance, conclusions, labels, and usage descriptions in a single language without any indication that users may choose another language. Under the policy rule for natural-language violations, forcing a specific language without opt-in is reportable unless the locale constraint is documented and justified, which is not present here.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
88% confidence
Finding

This markdown file presents all user-facing instructions and descriptions exclusively in Chinese. Under the policy criteria, forcing a specific language without user opt-in can be a natural-language policy violation when no language choice or justification is provided.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
84% confidence
Finding

This markdown file is entirely written in Chinese and provides no indication that the skill offers a language choice or that the Chinese-only presentation is required for a clearly documented region-specific purpose. Under the stated policy, forcing a specific language without user opt-in can be a natural-language policy violation.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.