ClawHub
Back to skill

Security audit

Clearout

Security checks for vulnerabilities and agentic risk

Overview

The skill is mostly a coherent Clearout connector, but its setup instructions include unverified remote installer commands that can execute downloaded code on the user's machine.

Install only if you are comfortable using OOMOL as an intermediary for Clearout actions and avoid running the inline curl|bash or Invoke-Expression installer blindly. Prefer an official package manager or separately download and verify the installer before executing it, and only connect the Clearout account when you intend the agent to perform Clearout email verification lookups.

A.I.G

Vulnerability Patterns
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • 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
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
Findings (1)

T03 · Remote Payload Retrieval and Execution

Error
Location
SKILL.md:62
Finding

Unverified Remote Installation Scripts Executed Directly by Shells

Content
View full analysis
Remediation
View remediation

SkillSpector

Vulnerability Patterns
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (2)

External Script Fetching

High
Category
Supply Chain
Confidence
97% confidence
Finding

The skill instructs use of a remote install command that pipes a downloaded script directly into bash, which executes unverified code from the network immediately. If the remote host, transport, installer, or dependency chain is compromised, this becomes arbitrary code execution on the user's system; in a skill context, that is especially dangerous because users may follow it with elevated trust.

Content

Scanner excerpt · SKILL.md (reported line 62)May include surrounding context.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The trigger text says to use this skill for "ANY Clearout request," which is overly broad and can cause the agent to invoke the skill whenever Clearout is merely mentioned, not only when the user explicitly wants Clearout actions performed. In an agent setting, broad invocation rules increase the chance of unintended tool use, unnecessary data access, and bypass of more context-appropriate handling.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.