ClawHub
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Security audit

Clawhub

Security checks for vulnerabilities and agentic risk

Overview

The skill only performs local checksum guidance, but it contradicts its own no-download policy by linking users to a PS2 BIOS download site.

Review before installing. The checksum behavior itself is local and limited, but the included external link may steer users toward BIOS downloads rather than lawful local dumps; replace or ignore that link and use only BIOS files you legally dumped yourself.

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
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • 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 (1)

Description-Behavior Mismatch

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The skill explicitly says not to link to unauthorized BIOS mirrors, yet both the manifest homepage and the 'More reading' section point to a site that appears to distribute or facilitate access to PS2 BIOS files. This creates a contradictory trust signal and can steer users toward copyright-infringing or unsafe third-party content, undermining the safety constraints stated by the skill itself.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.