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Security audit

PRD

Security checks for vulnerabilities and agentic risk

Overview

This skill is a Chinese PRD-writing assistant that creates planning documents and does not show hidden, credential-related, network, executable, or persistent system behavior.

Install this if you want a Chinese-language PRD workflow that may create markdown files in your workspace. Before using it in a shared repository, confirm the output filenames and avoid overwriting existing documents.

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 (3)

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
91% confidence
Finding

The skill explicitly instructs the agent to generate multiple output files, but it does not clearly warn the user that files will be created on disk. This can lead to unexpected workspace modification, especially in automated or shared environments where users may assume the skill only returns conversational output.

Content

No source excerpt is available for this finding.

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
95% confidence
Finding

The final workflow step directs creation of a PRD file and lists generated artifacts, but does not provide a clear warning that the skill will write files to disk. Even though the files are documentation, silent file creation is still risky because it can surprise users, overwrite existing files, or clutter repositories/workspaces.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
92% confidence
Finding

This markdown template presents all headings, instructions, and placeholder guidance exclusively in Chinese. Under the policy criteria, forcing a specific language without user opt-in can be a natural-language policy violation when no locale justification or alternative is provided.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.