ClawHub
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Security audit

ClawHub Intro Skill

Security checks for vulnerabilities and agentic risk

Overview

This is a simple ClawHub demo skill with documentation and metadata only, and it does not contain code, hidden behavior, or sensitive access.

Before installing, note that most of the main skill instructions are in Russian and the examples include commands that publish, update, or sync skills; run those commands only when you intend those ClawHub actions.

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 (3)

Natural-Language Policy Violations

Medium
Confidence
92% confidence
Finding
The file presents all user-facing instructional content in Russian, including the description, usage, and publishing steps. Because the skill does not offer a language option or justify a Russian-only locale, this is a natural-language locale policy concern under the requirement to avoid forcing a specific language without user opt-in.

Natural-Language Policy Violations

Medium
Confidence
95% confidence
Finding
The markdown content is entirely written in Russian, which imposes a specific language on users without any opt-in, alternative language, or explanation that the skill is intended only for Russian-speaking or region-specific use. This matches the natural-language policy violation category for language or locale constraints.

Natural-Language Policy Violations

Low
Confidence
94% confidence
Finding
The manifest summary is written entirely in Russian, which signals a fixed language choice in user-facing metadata. Because the file provides no indication that the skill is region-specific or that users can choose their language, this creates a natural-language locale policy concern.

Static analysis

No suspicious patterns detected.