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Security audit

Startup 0 to 1 Workflow

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed startup-planning workflow with no evidence of hidden access, persistence, destructive behavior, or data exfiltration.

Install only if you are comfortable with a mostly Chinese-language startup planning workflow. Be aware that broad trigger words may invoke it during general startup discussions, but the inspected skill itself only provides planning guidance and a simple local print script.

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 (4)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
98% confidence
Finding

The skill description switches into Chinese and the remainder of the document is effectively written for Chinese-language use, but it does not offer an opt-in language choice or explain that the skill is intentionally region- or locale-specific. This is a natural-language policy issue because it imposes a language constraint on users without explicit choice.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The manifest description is written in Chinese, and the user-facing workflow/stage names throughout the file are also Chinese, with no indication that users can choose another language. This can amount to a language policy issue when the skill implicitly forces a locale without opt-in or justification.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The trigger uses broad generic keywords such as 'startup', 'founder', and 'entrepreneurship', which can cause the skill to activate during ordinary discussions rather than clear user intent to invoke a structured workflow. In an agent system, overbroad activation increases the risk of unintended routing, prompt interference with unrelated tasks, and accidental exposure of workflow behaviors in contexts where they were not requested.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

This Python skill presents its title, stage names, prompts, and guidance entirely in Chinese, including user-facing print output. The file does not offer users any language selection or indicate that the skill is intentionally limited to a Chinese-speaking audience, which makes it a natural-language locale policy concern.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.