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Security audit

soap-cut-video

Security checks across malware telemetry and agentic risk

Overview

This skill is a disclosed WeryAI video-generation helper for soap/wax ASMR videos, with expected API-key and network use.

Install only if you are comfortable giving the skill access to your WeryAI API key and sending prompts or public HTTPS image URLs to WeryAI. Review the model, prompt, image URL, audio setting, and duration before confirming generation, since requests may consume provider credits.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (2)

Lp3

Medium
Category
MCP Least Privilege
Confidence
85% confidence
Finding
The skill instructs use of a Node.js script that depends on an environment variable API key and performs outbound network calls, but the skill does not declare corresponding permissions. Undeclared access to env and network reduces transparency and can enable unexpected secret use or remote data transfer, even if the apparent purpose is benign video generation.

Tp4

High
Category
MCP Tool Poisoning
Confidence
93% confidence
Finding
The skill is presented as a narrowly scoped soap/wax-cutting video generator, but the behavior described by analysis indicates a much more general media-generation and remote-job interface, including arbitrary prompts, model enumeration, and task-status queries. This scope mismatch is dangerous because it can mislead users and reviewers about what the skill can actually send to external services or generate on their behalf.

VirusTotal

66/66 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

Detected: suspicious.env_credential_access

Environment variable access combined with network send.

Critical
Code
suspicious.env_credential_access
Location
scripts/video_gen.js:22