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Security audit

markdown-to-html

Security checks across malware telemetry and agentic risk

Overview

This skill coherently converts user-provided Markdown to HTML using a local Python wrapper around pandoc, with no hidden credential use, persistence, or unrelated behavior found.

Install if you need local Markdown-to-HTML conversion and are comfortable with pandoc reading the Markdown, templates, CSS, metadata, and resource paths you provide. Use trusted custom templates/CSS and be careful with broad resource paths or embedded assets, because referenced local files can become part of the generated HTML output.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • 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)

Lp3

Medium
Category
MCP Least Privilege
Confidence
87% confidence
Finding
The skill invokes shell commands (`python3 ...`, and indirectly `pandoc`) but does not declare any permissions for shell/code execution. This creates a transparency and policy-enforcement gap: an agent or reviewer may treat the skill as low-privilege while it actually performs command execution on local files and user-supplied paths. In this context, the skill also accepts file paths, templates, and CSS inputs, which increases the consequences of undeclared shell capability.

VirusTotal

64/64 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.