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Security audit

Wind

Security checks for vulnerabilities and agentic risk

Overview

The skill’s Wind/OOMOL behavior is mostly coherent, but its first-time setup tells an agent to run remote installer scripts directly in a shell.

Review and perform the oo CLI installation yourself before using this skill. Prefer the vendor’s installation documentation, verify the installer source where possible, and avoid letting an agent automatically run the remote installer command. Once the CLI and Wind connection are already set up, the skill’s connector actions are clearly described and write/credit-consuming actions should be confirmed before execution.

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 (1)

External Script Fetching

High
Category
Supply Chain
Confidence
96% confidence
Finding

The skill instructs the agent to install software by piping a remotely fetched script directly into a shell (curl ... | bash). This bypasses integrity verification, version pinning, and human review, so a compromised host, CDN, DNS path, or upstream script could lead to arbitrary code execution on the machine running the skill.

Content

Scanner excerpt · SKILL.md (reported line 92)May include surrounding context.

Static analysis

No suspicious patterns detected.