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Security audit

Hook Writer

Security checks across malware telemetry and agentic risk

Overview

This is a writing helper for social-media hooks, with no executable code or hidden data-handling behavior found.

Before installing, understand that this skill may be invoked for broad requests about hooks, openings, or scroll-stopping content. It reads local brand and voice guidance when available, which is appropriate for its purpose, but users should keep those files limited to brand-relevant guidance rather than unrelated private material.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (1)

Vague Triggers

Medium
Confidence
88% confidence
Finding
The skill advertises multiple broad trigger phrases such as "hook for this," "opening line," and "make this scroll-stopping," which can cause the agent to invoke this skill in contexts where the user did not clearly request it. This is not a code-execution issue, but it can lead to misrouting, unexpected behavior, and reduced reliability if the skill preempts more appropriate writing or strategy skills.

VirusTotal

64/64 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.