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Security audit

meihua-pub

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Chinese-language divination guidance skill with no code execution, credential access, persistence, or hidden high-impact behavior.

Install only if you want a Chinese-language divination/reference assistant. Treat its readings as entertainment or reflection, not as authoritative advice for health, legal, financial, or other important decisions; note that the Markdown includes visible author promotion and contact information.

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 (1)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The skill name, description, usage examples, and user guidance are all written exclusively in Chinese, and there is no indication that users may choose another language or that the skill is intentionally limited to Chinese-speaking users. Under the policy, a fixed language/locale 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.