ClawHub
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Security audit

clawhub-mem-research

Security checks for vulnerabilities and agentic risk

Overview

This skill is a narrowly scoped research/reporting helper that browses public ClawHub skill pages and saves a local Markdown report.

Before installing, expect the skill to browse ClawHub.ai, read public skill documentation for up to three matching results, and create a Markdown report locally. Review the generated report before relying on it, especially because it summarizes third-party skill pages that may change over time.

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)

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 20)May include surrounding context.

md
对于符合条件的每一个 Skill，点击进入详情页，重点阅读 `SKILL.md` 或 `README.md`，提取核心功能和技术实现细节。

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
98% confidence
Finding

The instruction '必须使用中文编写报告' forces a specific language for all outputs. This is a natural-language policy concern because it does not provide user opt-in or an alternative locale choice, and no justification for the restriction is documented.

Content

No source excerpt is available for this finding.

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
87% confidence
Finding

The skill description instructs that the generated report be saved under a specific local directory, which is a file-write operation affecting the user's filesystem. The markdown does not include any warning or disclosure that running the skill will create directories/files locally.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.