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Security audit

Renting

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Chinese-language renting guidance skill with no executable code, persistence, credential handling, or hidden high-impact behavior.

Installers should understand this skill appears to provide rental-search advice in Chinese. It would be clearer if it documented language support and tighter activation boundaries, but the inspected artifact does not show code execution, data access, persistence, or credential use.

A.I.G

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

SkillSpector

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
86% confidence
Finding

The skill description and all user-facing instructions are written exclusively in Chinese, with no indication that the user can choose another language or locale. Under the policy for natural-language constraints, this is a locale/language restriction unless the skill clearly documents that it is intentionally region-specific or opt-in.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
89% confidence
Finding

The example requests describe invoking the skill for generic tasks like '处理 [具体场景任务]' and asking about '核心功能' without defining specific trigger phrases, boundaries, or exclusion cases. In a markdown skill description, this can make activation scope ambiguous and increase the chance of unintended invocation from ordinary user phrasing.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.