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Security audit

生活方式购物基础版

Security checks for vulnerabilities and agentic risk

Overview

This skill is a shopping search and product-browsing helper that discloses its external API use and does not show payment, persistence, credential theft, or destructive behavior.

Before installing, expect shopping queries and preferences you provide to be sent to the documented lifestyle-store.example.com API. Do not provide wallet secrets or payment credentials, and treat this free version as browse/search only rather than an ordering or payment agent.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (3)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The display name, summaries, and the full instruction content are written in Chinese, and the file does not indicate that users may choose another language or that the skill is intentionally limited to a Chinese-language audience. This can violate language or locale policy when a skill effectively forces a specific language without user opt-in.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The description says the skill is suitable for '需要shop culture相关能力的开发场景' and repeatedly refers to generic '相关开发场景', which is broad enough to overlap with many ordinary shopping or development requests. It does not provide specific invocation phrases, scope boundaries, or negative examples clarifying when the skill should or should not activate.

Content

No source excerpt is available for this finding.

External Transmission

Medium
Category
Data Exfiltration
Confidence
60% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 130)May include surrounding context.

bash
# AI购物助手搜索
curl -X POST "https://lifestyle-store.example.com/api/agent/shop" \
  -H "Content-Type: application/json" \
  -d '{"message": "wireless headphones under $200", "context": {"priceRange": {"max": 200}}}'
# ...