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Security audit

GetPost Email API

Security checks across malware telemetry and agentic risk

Overview

This is an instruction-only email API skill whose sensitive actions are expected for its stated purpose, but users should be careful with email contents, webhooks, and API keys.

Install only if you intend to let an agent use GetPost for email. Treat the bearer API key like a password, confirm recipients and message bodies before sending, avoid routing sensitive emails to untrusted webhook endpoints, and remember that address, domain, and webhook changes may persist in the GetPost account.

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
95% confidence
Finding
The skill enables sending, receiving, and webhook-based forwarding of full email content, but it provides no privacy, consent, or data-handling warnings. This is dangerous because agents may process sensitive mailbox contents or transmit third-party email data to external endpoints without clearly informing operators about confidentiality, retention, and abuse risks.

VirusTotal

46/46 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.