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Security audit

Poyo Gpt Image 2

Security checks across malware telemetry and agentic risk

Overview

This is a straightforward PoYo image-generation helper that sends user-provided prompts and image URLs to PoYo as its stated purpose.

Install only if you intend to use PoYo's external API. Do not include secrets, private/internal image URLs, sensitive personal data, or untrusted callback URLs in requests unless you are comfortable sending them to PoYo and have reviewed the provider's data handling terms.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (4)

Lp3

Medium
Category
MCP Least Privilege
Confidence
88% confidence
Finding
The skill declares no explicit permissions, yet it instructs use of shell tooling (`curl`) and a helper script to submit requests. This creates a capability/permission mismatch that can bypass expected guardrails, making it easier for an agent to perform networked actions without transparent permission scoping or user awareness.

Missing User Warnings

Medium
Confidence
95% confidence
Finding
The reference documents sending prompts, callback URLs, and externally hosted image URLs to a third-party service, but it does not warn users that these values may contain sensitive data or trigger outbound fetches by the provider. In a skill context, this omission can lead operators to unknowingly transmit confidential prompts, internal callback endpoints, or private image locations to PoYo or expose server-side integrations to untrusted webhook destinations.

External Transmission

Medium
Category
Data Exfiltration
Content
## Endpoint

- Submit task: `https://api.poyo.ai/api/generate/submit`
- Status query: `GET https://api.poyo.ai/api/generate/status/{task_id}`
- Source docs: <https://docs.poyo.ai/api-manual/image-series/gpt-image-2>
- Model page: <https://poyo.ai/models/gpt-image-2>
Confidence
88% confidence
Finding
https://api.poyo.ai/

External Transmission

Medium
Category
Data Exfiltration
Content
## Endpoint

- Submit task: `https://api.poyo.ai/api/generate/submit`
- Status query: `GET https://api.poyo.ai/api/generate/status/{task_id}`
- Source docs: <https://docs.poyo.ai/api-manual/image-series/gpt-image-2>
- Model page: <https://poyo.ai/models/gpt-image-2>
- OpenAPI JSON: <https://docs.poyo.ai/api-manual/image-series/gpt-image-2.json>
Confidence
86% confidence
Finding
https://api.poyo.ai/

VirusTotal

63/63 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.