ClawHub
Back to skill

Security audit

Image to Cartoon Generator

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward Media.io cartoon-conversion API helper with disclosed network use and API-key requirements.

Install only if you are comfortable sending user-authorized image URLs to Media.io and using a Media.io API key for billing/credits. Avoid using it for private images unless the image URL is intentionally reachable by Media.io and permitted under your data-handling requirements.

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
  • 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)

Hidden Instructions

High
Category
Prompt Injection
Confidence
60% confidence
Finding

Hidden instructions were detected in comments or invisible text. These could contain malicious directives. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 1)May include surrounding context.

md
---
name: mediaio-image-to-cartoon-generator
description: Convert photos and images into cartoon-style illustrations using AI via Media.io OpenAPI. Transforms real photos into animated cartoon characters. image to cartoon, cartoon generator, photo to cartoon, cartoonify.
metadata: {"openclaw": {"homepage": "https://platform.media.io/docs/", "requires": {"bins": ["curl"], "env": ["MEDIAIO_API_KEY"]}, "primaryEnv": "MEDIAIO_API_KEY"}}

External Transmission

Medium
Category
Data Exfiltration
Confidence
60% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 105)May include surrounding context.

  1. Stop when status is completed or failed.
  2. Return output URLs from data.result when completed.

cURL Examples

Query Credits

bash

Static analysis

No suspicious patterns detected.