ClawHub
Back to skill

Security audit

Jev AI Decision Workflow

Security checks for vulnerabilities and agentic risk

Overview

The skill is mostly coherent and text-focused, but its optional MCP setup asks users to run mutable remote GitHub code with npx, which deserves review before installation.

Review the optional MCP repository before enabling it, and prefer a pinned commit or release instead of the unpinned GitHub npx command. The text-only workflow guidance is low risk, but enabling the MCP means running external code on your machine.

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
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (2)

Rp1

Medium
Category
MCP Rug Pull
Confidence
97% confidence
Finding

The skill instructs users to install and run an MCP server directly from a GitHub reference via npx -y github:... without pinning to an immutable version, tag, or commit. This creates a supply-chain risk: the referenced repository can change over time, causing users to execute different code than originally reviewed, potentially leading to arbitrary code execution on the local machine.

Content

No source excerpt is available for this finding.

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · SKILL.md (reported line 57)May include surrounding context.

md
- About: https://ai-jev.pro/about
- Privacy: https://ai-jev.pro/privacy-policy
- Terms: https://ai-jev.pro/terms-of-service
- Raw Skill: https://ai-jev.pro/skills/jev-ai-decision-workflow/SKILL.md
- MCP source: https://github.com/gpt-img-2/jev-ai-decision-workflow-mcp
- ClawHub listing: https://clawhub.ai/gpt-img-2/skills/jev-ai-decision-workflow

Static analysis

No suspicious patterns detected.