Douyin Cover Builder（抖音封面生成器）

• Outcome: Pass
• Latest audit: May 28, 2026, 6:16 AM
• Version:
  3.1.2

Overview

This is an instruction-only Douyin cover prompt skill with a reasonable photo-privacy caution but no evidence of hidden execution or data misuse.

Safe to install as a prompt-generation skill. Only upload portraits you have permission to use, avoid sensitive or third-party likenesses unless consent is clear, and review the image model provider's privacy and retention terms before using personal photos.

SkillSpector

By NVIDIA

Vulnerability Patterns

• Data Exfiltration: External Transmission, Env Variable Harvesting, File System Enumeration
• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands
• Privilege Escalation: Excessive Permissions, Sudo/Root Execution, Credential Access
• Supply Chain: Unpinned Dependencies, External Script Fetching, Obfuscated Code
• Excessive Agency: Unrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Missing User Warnings

Medium

• Confidence: 94% confidence
• Finding: The skill explicitly encourages users to upload a personal photo to preserve a consistent face, but it provides no notice about how that image will be used, stored, shared, or retained. Because photos are sensitive personal data and may also be sent to downstream image-generation systems, this creates a real privacy risk through uninformed collection and potential third-party exposure.

VirusTotal

65/65 vendors flagged this skill as clean.