Cronofy

Security checks across malware telemetry and agentic risk

Overview

This is a coherent Cronofy calendar integration, but users should treat its calendar access and raw API fallback as sensitive.

Install only if you are comfortable granting Membrane/Cronofy access to the intended calendar account. Review the OAuth consent screen, prefer built-in Membrane actions, and require explicit confirmation before creating, updating, deleting, or bulk-reading calendar data.

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: 91% confidence
Finding: The skill explicitly enables raw proxy requests to the Cronofy API, including POST, PUT, PATCH, and DELETE, but does not warn that these operations can modify or delete calendar data. In an agent setting, this increases the chance that the model performs destructive actions without clear user awareness or confirmation.

VirusTotal

63/63 vendors flagged this skill as clean.

View on VirusTotal