Back to skill

Security audit

System Dynamics

Security checks for vulnerabilities and agentic risk

Overview

This is a Chinese-language system-dynamics reasoning skill with no executable code, network behavior, credential access, persistence, or hidden high-impact actions.

Install this if you want a Chinese-language structured assistant for system-dynamics analysis. Users who cannot review Chinese instructions may want a translation or language note before relying on its outputs, and the broad trigger could be narrowed to reduce accidental activation.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (6)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
90% confidence
Finding

The trigger list includes the broad English alias "meta-skill-system" without any scope constraint, which can cause this skill to activate in contexts far outside system dynamics. Over-broad triggers increase the chance of unintended routing, prompt collisions, or invocation in sensitive workflows where the skill's instructions may influence behavior unexpectedly.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The skill content is entirely in Chinese with no indication of language selection, fallback, or user opt-in, which can cause users or downstream agents to misunderstand instructions, constraints, or outputs. In an agent skill context, language mismatch can lead to incorrect task execution or missed safety-relevant details because the operator may not be able to review or verify the behavior.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The title and the entire document are written exclusively in Chinese, with no indication that another language may be used or that the language requirement is optional. Under the policy, forcing a specific language without user opt-in is a natural-language policy violation unless the locale constraint is explicitly justified.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
92% confidence
Finding

This markdown file presents all headings and instructions in Chinese, which can amount to a language/locale policy issue when users are not given an explicit language option. The file does not indicate that the skill is region-specific or that Chinese is an opt-in choice.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
86% confidence
Finding

This file is a natural-language skill artifact, and all headings, instructions, and examples are presented only in Chinese. Under the policy rule, forcing a specific language without user opt-in or documented locale justification is a language/locale policy concern.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
86% confidence
Finding

This markdown file contains user-facing instructions and examples exclusively in Chinese, and there is no indication that users may choose another language or that the skill is intended only for a Chinese-language or region-specific audience. Under the stated policy, forcing a specific language without opt-in can be a natural-language policy violation.

Content

No source excerpt is available for this finding.