Security audit

Weasleys Wizard Wheezes - Obsidian Kanban

Security checks for vulnerabilities and agentic risk

Overview

This skill is a plain Markdown guide for editing user-selected Obsidian Kanban files and does not show hidden, persistent, network, credential, or destructive behavior.

Before installing, note that this skill is intended to modify Obsidian Kanban markdown files directly, so use it on files you are comfortable editing and keep normal backups for important vault content. No hidden execution or external data handling was found.

A.I.G

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

SkillSpector

Vulnerability Patterns

Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
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)

Natural-Language Policy Violations

Low

Category: Not specified by scanner
Confidence: 77% confidence
Finding: The description enumerates trigger phrases only in Chinese, which can imply a language-specific activation policy. There is no accompanying statement that users may invoke the skill in other languages or that the skill is intentionally restricted to a Chinese-language environment.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.