QR Code Tool

• Outcome: Pass
• Latest audit: May 29, 2026 at 8:13 PM UTC
• Version:
  1.0.0

Overview

This is a straightforward QR-code generation skill, but QR images can expose any WiFi passwords or contact details placed inside them.

Install only if you are comfortable generating QR images from the data you provide. Avoid encoding long-lived primary WiFi passwords, private contact details, tokens, or other secrets in QR codes that may be printed, saved, forwarded, or viewed by untrusted people; prefer guest networks or temporary credentials for sharing.

SkillSpector

By NVIDIA

Vulnerability Patterns

• Data Exfiltration: External Transmission, Env Variable Harvesting, File System Enumeration
• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands
• Privilege Escalation: Excessive Permissions, Sudo/Root Execution, Credential Access
• Supply Chain: Unpinned Dependencies, External Script Fetching, Obfuscated Code
• Excessive Agency: Unrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Missing User Warnings

Medium

• Confidence: 89% confidence
• Finding: The skill explicitly shows how to encode live WiFi credentials into a QR code and says users can scan to auto-connect, but it does not warn that anyone who can view or copy the QR image can recover the embedded password. In this skill context, that omission is meaningful because the stated use case is credential sharing, which can lead to unintended disclosure, reuse of network secrets, and persistence of access beyond the intended audience.

VirusTotal

64/64 vendors flagged this skill as clean.