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Security audit

Image Prompt Memory

Security checks for vulnerabilities and agentic risk

Overview

This skill is a small prompt-library helper that stores and reuses image-generation prompts locally, with no code execution, network access, or hidden behavior found.

Install this only if you are comfortable with successful image prompts, feedback, and related metadata being saved locally in the disclosed prompt-library JSON file. Avoid saving sensitive business, personal, or confidential prompt text unless you are willing to retain it there.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • 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)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill states that user-confirmed prompts are automatically saved to a persistent file under /root without any notice about consent, retention, deletion, or sensitivity of stored content. Prompt libraries can contain user-provided creative ideas, product plans, or other sensitive business data, so silent persistence creates a privacy and data-governance risk even if no overt exfiltration is described.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
69% confidence
Finding

All user-facing instructions and labels in the skill file are Chinese, and there is no indication that the user can choose another language or that the skill is intentionally limited to a Chinese-speaking context. Under the policy, forcing a specific language without opt-in can be a natural-language policy concern.

Content

No source excerpt is available for this finding.