ClawHub

Ppt Extract

Security checks across malware telemetry and agentic risk

Overview

This is a straightforward PowerPoint extraction skill, but users should treat MinerU processing as a third-party service workflow for any slides they submit.

Install only if you trust mineru-open-api and MinerU/OpenDataLab for the presentations you process. Prefer it for public or non-sensitive decks unless you have reviewed MinerU's privacy and retention terms, and confirm the exact file or URL before running extraction.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (2)

Vague Triggers

Medium
Confidence
91% confidence
Finding
The description includes very broad trigger phrases such as 'how do I extract from PowerPoint' and 'read this ppt file', which are close to ordinary user requests and can cause the skill to be selected too eagerly. Because this skill can access local files and URLs and send content to an external service, accidental invocation can lead to unintended document processing or disclosure.

Missing User Warnings

Medium
Confidence
96% confidence
Finding
The skill advertises support for URLs and token-based extraction but does not clearly warn that document contents may be transmitted to MinerU, an external authenticated service. Users or agents may therefore process sensitive presentations under the assumption that extraction is local, creating a real confidentiality and data-governance risk.

VirusTotal

65/65 vendors flagged this skill as clean.

View on VirusTotal