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Security audit

converting-email-templates

Security checks across malware telemetry and agentic risk

Overview

This skill is a coherent email-template converter that reads user-chosen template files and writes converted copies and reports without hidden persistence or credential use.

Use this skill when you are comfortable letting the agent read the specific template file or template directory you provide and write converted HTML and report files. Review any flagged patterns before using the converted templates. The included migration guide has Mailtrap API examples involving tokens and create/update/delete operations; treat those as optional documentation and confirm any live API changes before running them.

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
91% confidence
Finding
The skill instructs the agent to read input files, reports, summaries, and write converted output, but it does not declare the corresponding file access permissions. That creates a capability/permission mismatch that can lead to overbroad or opaque file system access, reducing the effectiveness of policy enforcement and user review.

VirusTotal

65/65 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.