ClawHub
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Security audit

Small Red Book

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Xiaohongshu-style copywriting skill with no code execution, persistence, credential use, or hidden data access.

Before installing, consider that this skill is optimized for promotional social-media copy and may produce informal, ad-like recommendations that should be reviewed for accuracy and advertising disclosure requirements. It does not show evidence of hidden execution or sensitive access.

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
  • 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

Medium
Confidence
95% confidence
Finding
The skill hard-codes a single output style and language convention without asking for user preference, which can override user intent and reduce user control. While this is not a classic security flaw, it is a genuine policy/quality risk because it can cause misleading or inappropriate outputs when the user needs a different tone, language, or format.

Static analysis

No suspicious patterns detected.