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Security audit

Calendly Automation

Security checks across malware telemetry and agentic risk

Overview

The skill is a transparent Calendly automation guide, but it includes organization administration actions that can change account access without clearly requiring confirmation first.

Review the Calendly permissions before installing. Use this skill only if you want an agent to access Calendly through Rube MCP, and require the agent to summarize and get explicit approval before canceling events or changing organization invitations or membership.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • 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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Medium
Confidence
92% confidence
Finding
The skill documents organization-level actions such as inviting users, revoking invitations, and removing members, but unlike the event-cancellation workflow it does not consistently require explicit user confirmation or warn that these actions can affect other users and access rights. In an agent setting, this increases the chance of accidental or prompt-induced execution of impactful administrative operations without adequate human approval.

VirusTotal

65/65 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.