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Security audit

Training Community

Security checks for vulnerabilities and agentic risk

Overview

This is a Chinese-language training community operations skill that gives planning templates and metrics, with no code execution or hidden system access.

Before installing, treat this as a business-operations template that may process personal student and customer records. Use it only with data you are authorized to handle, limit fields to what is necessary, avoid exposing rosters or spending details in shared chats, and define consent, retention, deletion, and access-control practices for community invitations, referral rewards, and repurchase analysis.

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 (2)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The skill explicitly processes student rosters and tracks participation, referrals, rewards, and cumulative spending, which are personal and potentially sensitive business records. Because it provides operational guidance without any privacy notice, consent requirements, retention limits, access controls, or data minimization guidance, it creates a realistic risk of unauthorized collection, over-processing, or disclosure of personal data.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
87% confidence
Finding

The display name and description are entirely in Chinese, and the manifest provides no indication that language is configurable or that the skill is intentionally limited to a Chinese-speaking audience. Under the policy criteria, forcing a specific language without opt-in or documented justification can be a natural-language policy violation.

Content

No source excerpt is available for this finding.