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Security audit

Travel Assistant

Security checks for vulnerabilities and agentic risk

Overview

This is a Chinese-language travel planning helper with disclosed web search use and no executable code, persistence, or hidden high-impact behavior.

Install this if you want a Chinese-language travel-planning assistant and are comfortable sharing trip details with the agent and using web search for current travel information. Verify visas, entry rules, weather, and safety information through official sources before travel.

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
  • 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 (2)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The manifest sets language: zh-CN, and the surrounding natural-language content is entirely Chinese, which indicates the skill is intended to operate in a fixed language/locale. The file does not mention any user-selectable language option or opt-in, so this may violate a language/locale policy requiring user choice.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The manifest explicitly sets the skill language to "zh-CN", and the surrounding display name/description are also Chinese-only. Under the policy, forcing a specific language without offering the user a language or locale choice is a natural-language policy violation unless the locale limitation is clearly justified, which is not present here.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.