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Security audit

Housekeeping

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Chinese-language housekeeping guidance skill with no code, installation logic, data access, persistence, or hidden behavior.

Installers should expect a Chinese-language housekeeping-service helper. Review whether that language and service category match your intended users, but there is no evidence of privileged behavior or unsafe execution.

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 (2)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill metadata and all user-facing content are presented only in Chinese, with no indication that the user can choose another language or that the skill is intentionally limited to a Chinese-speaking locale. This is a natural-language policy concern because it imposes a specific language experience without an explicit opt-in or justification.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The example trigger phrases are broad enough to match ordinary user conversation, which can cause the skill to activate unintentionally outside a clear user request for housekeeping help. This increases the risk of incorrect routing, unintended disclosure of skill content, or user confusion, especially because the examples use generic phrasing like '如何快速使用' and '有哪些最新玩法/优惠信息'.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.