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Security audit

Test Skill Demo

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Chinese-language demo skill that replies with basic runtime information and does not request sensitive access or persistence.

Install this as a demo or learning skill. Be aware it replies in Chinese and may display your workspace path in the chat when run.

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
  • 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
Findings (4)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The instruction to invoke the skill by merely mentioning its name is overly broad and can lead to unintended activation in normal conversation. In agent ecosystems where skill routing may rely on keyword or name matching, this increases the chance of accidental execution and unexpected behavior, even though the documented skill appears to be a harmless demo.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
73% confidence
Finding

The user-facing documentation is entirely in Chinese, which implies a fixed language choice without stating that users can select another language or that the skill is intentionally region-specific. This can violate language or locale policy when no opt-in or justification is provided.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
89% confidence
Finding

This code file contains user-facing natural-language strings and documentation primarily in Chinese, including replies sent to the user and metadata descriptions. Under the policy rule for language/locale, forcing a specific language without offering user choice can be a natural-language policy violation.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
91% confidence
Finding

The manifest description is written only in Chinese, which can indicate a language-specific constraint without any accompanying opt-in, alternative locale, or justification that the skill is region-specific. Under the policy criteria, forcing a specific language without user choice can be a natural-language policy violation.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.