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Security audit

I Have an Idea

Security checks for vulnerabilities and agentic risk

Overview

This skill transparently helps capture and refine ideas into Markdown documents, with no evidence of hidden execution, credential access, or unrelated behavior.

Install this if you want an assistant to automatically capture and maintain idea notes in your repository. Be aware that high-confidence idea-like messages may create or update Markdown files, so review changed files if you prefer strict manual control over documentation updates.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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
Findings (3)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The invocation text says "Use $i-have-an-idea to capture my idea, develop it with me," which describes a very broad class of ordinary brainstorming requests rather than a narrowly bounded trigger condition. Because implicit invocation is enabled, this ambiguity increases the risk that everyday ideation conversations could trigger the skill unintentionally.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The template includes Chinese-only placeholders and instructional text such as "<简洁标题>" and multiple Chinese field descriptions, which effectively steers users toward a specific language. Because the file does not offer language/locale opt-in or explain that the template is intentionally region- or language-specific, this is a natural-language policy concern.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
82% confidence
Finding

The short description is written in Chinese, but the file does not indicate that the skill is region-specific or that users can choose their preferred language. This may conflict with language/locale policy expectations when the surrounding metadata is otherwise not explicitly scoped to Chinese-speaking users.

Content

No source excerpt is available for this finding.