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Security audit

FAL Image Gen

Security checks across malware telemetry and agentic risk

Overview

This skill is a narrow image-generation instruction bundle that uses disclosed third-party APIs, with privacy considerations users should understand before sending prompts or images.

Install only if you are comfortable using fal.ai and BytePlus for image generation. Treat prompts, reference image URLs, and generated images as data that may leave your machine and be handled under those providers' policies, and inspect the separate generate.py script before running it with your API keys.

SkillSpector

By NVIDIA
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 (1)

Missing User Warnings

Medium
Confidence
92% confidence
Finding
The skill explicitly instructs users to provide API keys and to send prompts and reference image URLs to third-party image-generation providers, but it does not warn that prompts, images, and uploaded references will leave the local environment and be processed by external services. In this context, that omission is a real privacy and data-handling risk because users may supply confidential prompts or sensitive images, and the note that BytePlus URLs are auto-uploaded to fal.ai storage increases the scope of third-party data exposure.

VirusTotal

No VirusTotal findings

View on VirusTotal