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Security audit

Diskview

Security checks for vulnerabilities and agentic risk

Overview

This skill is a simple local reference helper that prints documentation and does not access credentials, networks, or persistent system settings.

Before installing, treat this as a lightweight documentation/reference skill. The only notable issue is a small command-name mismatch in the cheatsheet; there is no evidence of credential access or unsafe runtime behavior in the inspected files.

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
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • 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
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (2)

Credential Access

High
Category
Privilege Escalation
Confidence
70% confidence
Finding

Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.

Content

Scanner excerpt · scripts/script.sh (reported line 64)May include surrounding context.

sh
## Prerequisites
- Basic understanding of devtools concepts
- Required tools and access credentials
- System meeting minimum requirements

## Installation

Intent-Code Divergence

Low
Category
Not specified by scanner
Confidence
95% confidence
Finding

The cheatsheet says the skill supports a 'troubleshooting' command, but the actual command dispatcher only implements 'debugging' and has no 'troubleshooting' case. This is an active documentation-to-code contradiction that can mislead users about the skill's interface.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.