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Security audit

PDF.co

Security checks across malware telemetry and agentic risk

Overview

This skill is a disclosed PDF.co connector wrapper with sensitive-account use, but its behavior is purpose-aligned and bounded to the OOMOL `oo` CLI.

Install this only if you intend to let Codex use your OOMOL-connected PDF.co account. Review payloads before write actions such as merging PDFs, be aware that PDF processing may send document URLs or content to PDF.co/OOMOL, and avoid running the installer or login flow unless you trust OOMOL and PDF.co.

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
87% confidence
Finding
The skill description says to use this skill for ANY PDF.co request and instead of calling the API directly, which creates an overly broad routing rule that can cause the agent to invoke the skill whenever PDF.co is merely mentioned. That can lead to unintended tool use, unnecessary data exposure to the connector, or execution of write-capable actions in contexts where the user did not clearly ask for them.

VirusTotal

64/64 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.