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Security audit

孕期日历提醒 / Pregnancy Calendar Reminders

Security checks across malware telemetry and agentic risk

Overview

This skill is a local pregnancy-reminder calendar generator whose file writes and optional calendar-import guidance match its stated purpose.

Install only if you want Codex to generate local pregnancy calendar files. Review the output directory before import, and only allow direct macOS Calendar changes if you specifically asked for them and the target calendar name clearly matches this workflow.

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
94% confidence
Finding
The skill instructs the agent to read reference files and validation outputs and to generate calendar artifacts, which implies file read/write behavior, but no explicit permissions are declared. This creates a transparency and sandbox-boundary problem: users or orchestrators may invoke a skill that accesses local files without a clear permission contract, increasing the risk of unintended file access or modification.

VirusTotal

65/65 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.