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Security audit

Break Even Analysis Calculator

Security checks for vulnerabilities and agentic risk

Overview

This skill appears to provide only local, informational break-even analysis guidance without external access, transactions, persistence, or privilege use.

Before installing, treat this as a lightweight informational aid rather than professional financial advice or a full break-even calculator. It does not show signs of network access, credential use, transactions, or persistence.

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 (2)

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
85% confidence
Finding

This Python file includes a natural-language comment in Chinese ('其他skill类似') while the rest of the file and user-facing strings are in English. Under the policy rule for language/locale violations, forcing or mixing a specific language without opt-in can create maintainability or organizational consistency issues.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
86% confidence
Finding

The manifest sets the skill language to "en", which is a natural-language locale constraint. There is no indication elsewhere in the file that users can opt into this language choice or that the English-only restriction is required for a documented region-specific purpose.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.