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Security audit

Bundle Margin Calculator

Security checks for vulnerabilities and agentic risk

Overview

This is a simple markdown-only ecommerce margin-analysis skill with no hidden execution, persistence, or data access behavior found.

Before installing, note that the skill starts its clarification workflow in Chinese and its referenced output template appears unrelated to bundle-margin analysis. It otherwise looks like a low-risk markdown guidance skill for evaluating ecommerce bundle economics; review generated Python scripts before running them, as with any generated code.

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
98% confidence
Finding

The skill explicitly directs the interaction to begin in Chinese and does not offer the user a language choice. This can create accessibility and usability problems, increasing the risk of misunderstanding user inputs or producing unusable outputs for non-Chinese-speaking users. In this business-analysis context, the issue is not directly security-critical, but it is still a genuine policy/quality vulnerability because it can cause incorrect decisions based on misunderstood requirements.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.