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Security audit

ce1111

Security checks for vulnerabilities and agentic risk

Overview

This package is only a short Chinese-language skills profile and does not ask for tools, credentials, persistence, or system changes.

Reviewers may want a bilingual or explicitly Chinese-scoped description for clarity, but from a security standpoint this artifact is low impact: it is static Markdown with no code, install actions, permissions, credentials, persistence, or external data flows.

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 (1)

Natural-Language Policy Violations

Low
Confidence
90% confidence
Finding
The markdown content switches into Chinese for all substantive skill descriptions, which can function as a language constraint for users who do not read Chinese. The policy requires flagging language or locale restrictions unless the skill explicitly offers user choice or clearly documents a justified regional constraint.

Static analysis

No suspicious patterns detected.