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Security audit

Learn Deep

Security checks for vulnerabilities and agentic risk

Overview

This is a markdown-only learning skill that gives structured study guidance and does not request sensitive access or run code.

Installers should expect this skill to take over many Chinese concept-learning prompts and produce a multi-perspective deep explanation. Use it when that default behavior is desired; it does not add code execution or sensitive system access.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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 (3)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The trigger phrases are extremely broad (e.g. 'X 是什么', '讲讲 X', '理解 X'), which can cause the skill to activate for many generic educational requests rather than a clearly scoped niche. In an agent system, over-broad routing increases the chance of misinvocation, bypasses more appropriate specialized skills, and can lead to irrelevant or lower-quality handling of user intent.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The natural-language instructions and examples are entirely Chinese, which can imply a fixed language/locale behavior. There is no explicit opt-in, language selection mechanism, or justification that this skill is intentionally region- or language-specific.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

Declaring the skill as the 'default entry' for broad learning requests creates ambiguous boundaries and encourages it to supersede other skills whenever the user asks to understand a concept. That kind of default catch-all behavior is risky in orchestration because it can dominate routing decisions and make agent behavior less predictable or controllable.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.