Back to skill

Security audit

Amazon 全链路调研:搜索、商品详情与评论分析【Gecho 官方】

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed Amazon product-research helper that routes searches, product details, and reviews through Gecho MCP tools without hidden or destructive behavior.

Before installing, understand that the skill depends on Gecho Bridge, a Chrome extension, and active Gecho and Amazon browser logins. Use it only if you are comfortable letting the Gecho workflow read Amazon pages available in that browser session and optionally save research results to a directory you choose.

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

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

This markdown skill forces a specific language for all instructions, examples, and operational responses. The file does not offer the user an opt-in language choice or explain that the skill is intentionally limited to Chinese for a region-specific purpose, which fits the language/locale policy violation criteria.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.