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Security audit

Extract Tables From Pdf

Security checks across malware telemetry and agentic risk

Overview

This appears to be a legitimate MinerU document extraction skill, but users should treat submitted PDFs and URLs as data sent to an external service.

Install only if you are comfortable sending the documents or URLs you process to MinerU's service. Avoid using confidential, regulated, or proprietary PDFs unless MinerU's terms, retention, and privacy controls meet your needs.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Medium
Confidence
90% confidence
Finding
The skill explicitly supports URLs and requires a token for extraction, which strongly implies document processing occurs via MinerU's external service. Without a clear disclosure that remote URL content and possibly local PDF contents may be transmitted to a third-party API, users may unknowingly send sensitive documents off-host, creating privacy, compliance, and data-handling risk.

VirusTotal

63/63 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.