ClawHub
Back to skill

Security audit

skill-atlas

Security checks for vulnerabilities and agentic risk

Overview

This skill is a simple Chinese-language guide for accessing a Skill Atlas website and does not include executable code, persistence, credential access, or hidden behavior.

Before installing, users should understand that this skill is intended for finding AI Agent skills through a China-focused external website. It may fetch content from ai.skillatlas.cn, but the reviewed artifact does not request sensitive local access or make system changes.

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
Category
Not specified by scanner
Confidence
88% confidence
Finding

The manifest and markdown content are entirely written in Chinese and explicitly frame the skill as for domestic/Chinese users, but do not indicate that language or locale can be changed based on user preference. Under the policy rule, forcing a specific language/locale without opt-in is a natural-language policy concern.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.