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Security audit

Threads Post

Security checks for vulnerabilities and agentic risk

Overview

This is a disclosed Threads post-writing and WoopSocial single-post publishing skill with clear limits and no hidden execution behavior.

Review the final post, schedule, media, and account before publishing because it can create public Threads content. Do not rely on it for native-only formats or automated replying; the artifact says those remain outside WoopSocial and require human or separate native handling.

SkillSpector

Vulnerability Patterns
  • 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
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (1)

Intent-Code Divergence

Medium
Confidence
92% confidence
Finding
The reference file states that Threads supports polls, GIFs, and voice notes at the platform level, while the skill metadata says WoopSocial cannot publish those formats. That inconsistency can mislead the agent into generating or promising unsupported output, causing failed executions, user deception, or unsafe tool selection based on incorrect capabilities.

Static analysis

No suspicious patterns detected.