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Security audit

外卖平台抽佣与配送费核对(免费版)

Security checks for vulnerabilities and agentic risk

Overview

This skill is a local-only checker for Chinese food-delivery platform billing math, and its behavior matches that stated purpose.

Install only if you are comfortable providing exported billing text to a local Node script. The artifacts indicate the check runs locally and does not send data out, but it is limited to the listed free checks and does not verify contract-specific commission rates, order-level details, refunds, or platform disputes.

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 (5)

Ae1

High
Category
analysis-evasion
Content
node scripts/run.mjs --sample # 先看样例
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Ae1

High
Category
analysis-evasion
Content
node scripts/run.mjs --sample # 先看样例
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Ae1

High
Category
analysis-evasion
Content
node scripts/run.mjs --sample # 先看样例
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Natural-Language Policy Violations

Medium
Confidence
95% confidence
Finding
This file contains extensive natural-language instructions, warnings, and output text exclusively in Chinese, including the top-level description, advice strings, and result notes. Under the policy rule, forcing a specific language without user opt-in is a natural-language policy violation unless the locale restriction is explicitly justified, which is not stated here.

Natural-Language Policy Violations

Medium
Confidence
92% confidence
Finding
The user-facing description, usage text, errors, and outputs are entirely in Chinese, and the script does not indicate that another language is supported or that Chinese is a required opt-in choice. This can violate language/locale policy when a skill implicitly forces a specific language without user selection or a documented regional justification.

Static analysis

No suspicious patterns detected.