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Security audit

Global Travel Planner

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed travel-planning helper with expected web, map, image, and PDF generation behavior, and no evidence of hidden execution or persistence.

Install this if you want a Chinese-language travel planner that may perform web research and generate maps and PDFs. Before using it for real travel, review costs, opening hours, visas, weather, and reservations independently, and avoid sharing sensitive personal details unless needed for the itinerary.

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
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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
Findings (2)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The trigger list includes broad, everyday phrases such as 'travel plan', 'itinerary', '旅行计划', and '行程安排', which can match many normal user requests and cause the skill to activate unexpectedly. In a skill that performs multi-step planning, searches for external information, generates maps, and invokes another PDF skill, unintended activation can expose user context to unnecessary processing and trigger tool usage the user did not explicitly intend.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The skill description and instructions are entirely in Chinese and do not state that the user may choose another language or locale. Under the policy, a language constraint should be optional or explicitly justified; here no opt-in or rationale is provided.

Content

No source excerpt is available for this finding.