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Security audit

Guest Ready Home Reset

Security checks for vulnerabilities and agentic risk

Overview

This is a prompt-only home preparation checklist skill with no code, credentials, network access, persistence, or hidden high-impact behavior.

This skill is safe to install from a security perspective. Users should treat its allergy, scent, mobility, and sanitation suggestions as practical household prompts rather than professional cleaning, medical, accessibility, or remediation advice.

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
Vulnerability Patterns
  • 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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (3)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

Line L06 explicitly says "Language is English only." Under the policy, forcing a specific language without user opt-in is a natural-language policy violation unless the constraint is clearly justified, and no such justification appears in this file.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

Line L20 states "Documentation is English/ASCII only," which is a natural-language restriction. The policy says locale or language constraints should not be forced unless the user is given a choice or the restriction is clearly justified.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The manifest sets the skill language to "en", which is a natural-language locale constraint. Under the policy rules, forcing a specific language without user opt-in or documented justification can be a policy violation, and this file does not indicate either.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.