Back to skill

Security audit

Focus Toolkit

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed focus timer and soundscape toolkit whose local scripts and small persistent session log match its stated purpose.

Install this if you want a local focus workflow and are comfortable with it creating scheduled reminders and saving pomodoro history under your QClaw workspace memory. Review or clear those reminder schedules and JSON logs if you no longer want cross-session tracking.

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
Vulnerability Patterns
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (5)

Concealed Executable Artifact

High
Category
Supply Chain
Confidence
100% confidence
Finding

An executable nested in a document or hidden/disguised artifact can evade ordinary extension-based review while still being available to the skill at runtime.

Content

No source excerpt is available for this finding.

Concealed Executable Artifact

High
Category
Supply Chain
Confidence
100% confidence
Finding

An executable nested in a document or hidden/disguised artifact can evade ordinary extension-based review while still being available to the skill at runtime.

Content

No source excerpt is available for this finding.

Concealed Executable Artifact

High
Category
Supply Chain
Confidence
100% confidence
Finding

An executable nested in a document or hidden/disguised artifact can evade ordinary extension-based review while still being available to the skill at runtime.

Content

No source excerpt is available for this finding.

Concealed Executable Artifact

High
Category
Supply Chain
Confidence
100% confidence
Finding

An executable nested in a document or hidden/disguised artifact can evade ordinary extension-based review while still being available to the skill at runtime.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
89% confidence
Finding

The natural-language description explicitly states that the time parser is for Chinese time parsing only. In this markdown file, there is no accompanying statement that users may choose another language or locale, which can violate language/locale policy requirements for user choice.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.