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Security audit

xiaohongshu-search

Security checks for vulnerabilities and agentic risk

Overview

This skill is a coherent Xiaohongshu market-research helper that uses a logged-in browser to read public note content, with some account/session precautions users should understand.

Install only if you are comfortable letting the agent control a logged-in Xiaohongshu browser session for market research. Keep the remote debugging browser session limited to this task, avoid sensitive or personal searches, and review collected snippets before using them in reports.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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
Findings (1)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The trigger guidance is overly broad, instructing use for patterns like "<城市> <业态> 消费趋势" or "<业态> 探店" without clear authorization, scope, or stopping conditions. In a skill that drives a logged-in browser session against a real user account, this can cause the agent to activate on loosely related requests and perform unintended scraping or data collection from Xiaohongshu, increasing the risk of privacy, compliance, and account misuse.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.