Back to skill

Security audit

A Mathematics Problem-Solving Coach Skill Based on Socratic Dialogue Guidance

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Chinese-language math tutoring skill with broad but low-risk activation guidance and no code, credentials, network access, or persistence.

Install this if you want a Chinese-language math tutor that tends to guide students step by step instead of immediately giving answers. Be aware it may activate broadly on math tutoring requests, so users who need another language or narrower activation may want clearer locale and trigger settings.

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)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The README is entirely written in Chinese and describes the skill behavior in that language, but it does not state that Chinese is optional or that the skill is intended only for a Chinese-language context. Under the policy, forcing a specific language without user opt-in is a natural-language policy concern.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The trigger condition '当学生询问数学问题时自动触发' is very broad and can activate on ordinary conversation that merely mentions math, causing the skill to run outside clearly intended contexts. Over-broad auto-triggering can override user expectations, create prompt-routing confusion, and increase the chance that the skill injects its teaching behavior into unrelated interactions.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

This markdown file presents all skill examples and expected behavior exclusively in Chinese, which can amount to a language-policy issue if the skill is intended for general use. There is no indication that the user can opt into another language or that the skill is explicitly limited to a Chinese-language context.

Content

No source excerpt is available for this finding.

Vague Triggers

Low
Category
Not specified by scanner
Confidence
88% confidence
Finding

The '何时使用' section lists general triggers such as '学生问数学题怎么做' and '学生需要讲解知识点' without defining scope limits or exclusion conditions. Because the activation guidance is broad and lacks negative examples, the skill could be invoked for a wide range of ordinary educational conversations unintentionally.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.