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Security audit

TikTok Business

Security checks across malware telemetry and agentic risk

Overview

The skill appears to be a TikTok Business connector, but its top-level read-only framing conflicts with documented write/destructive account actions and an unsafe CLI install pattern.

Review the exact TikTok Business actions before installing, especially anything tagged [write] or [destructive]. Only use it with an account where you are comfortable granting business-data access and possible mutation authority, and install the oo CLI through a verified method rather than blindly executing the remote shell installer.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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
Findings (3)

Description-Behavior Mismatch

Medium
Confidence
94% confidence
Finding
The manifest and description say the skill is for 'searching and reading data,' but the body explicitly allows actions that change TikTok Business state when tagged [write] or [destructive]. This mismatch can mislead an orchestrator or user into invoking the skill under a read-only trust assumption, creating a capability-confusion risk that could lead to unintended state changes.

Vague Triggers

Medium
Confidence
87% confidence
Finding
The instruction to use this skill for 'ANY TikTok Business request' is overly broad and encourages routing all related tasks through a single skill without narrowing by operation type or risk. In context, that is more dangerous because the skill documentation includes state-changing actions, so broad auto-selection could cause the skill to be chosen even for sensitive operations without sufficient scrutiny.

External Script Fetching

High
Category
Supply Chain
Content
- **`oo: command not found`** — install the oo CLI (other platforms: <https://cli.oomol.com/install-guide.md>):

  ```bash
  curl -fsSL https://cli.oomol.com/install.sh | bash    # macOS / Linux
  ```

  ```powershell
Confidence
98% confidence
Finding
curl -fsSL https://cli.oomol.com/install.sh | bash

VirusTotal

64/64 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.