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Security audit

World Timezone Pro

Security checks for vulnerabilities and agentic risk

Overview

This is a local timezone helper with some documentation/feature rough edges but no evidence of hidden data access, persistence, networking, or destructive behavior.

Reasonable to install if you want a simple local timezone utility. Expect functional rough edges: the command examples do not match the shipped script path, several advertised features are not implemented, and date behavior may vary by operating system.

SkillSpector

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
78% confidence
Finding
The skill documentation exposes shell-style executable usage (`world_timezone.py ...`) while the skill declares no permissions, creating a capability/permission mismatch. Even if the underlying function is benign, undeclared execution capability weakens trust boundaries and can lead to unreviewed command execution paths or misleading deployment assumptions.

Static analysis

No suspicious patterns detected.