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Security audit

Return Rate Impact Calculator

Security checks for vulnerabilities and agentic risk

Overview

This is a straightforward ecommerce return-rate calculator with no hidden code, persistence, or privileged access.

Before installing, confirm you are comfortable using a Chinese-language skill for ecommerce margin calculations and review any generated Python script and financial assumptions before relying on the results.

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 (1)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The skill content is written entirely in Chinese and explicitly directs the interaction flow in Chinese without offering a language choice. This can exclude users, cause misunderstanding of financial assumptions or outputs, and increase the chance that users accept incorrect calculations because they cannot fully verify the prompts or results.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.