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Security audit

Trip Guide PDF Car Sleep

Security checks for vulnerabilities and agentic risk

Overview

This is a Markdown-only travel-planning skill whose instructions are coherent with making car-sleep trip guides and do not show hidden execution, persistence, or data misuse.

Installers should understand that the skill is meant to guide web-based travel research and may direct the agent to consult maps, official scenic pages, review sites, and screenshots. It does not add executable code or persistence, but users should still verify any parking or overnight-stay claims before relying on them in the real world.

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 (1)

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
95% confidence
Finding

The phrase "避坑" appears inline in an otherwise English document, which imposes a specific language on readers without opt-in or explanation. The stated policy for this category requires flagging language or locale constraints unless the file offers a choice or clearly documents the constraint as justified.

Content

No source excerpt is available for this finding.