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Security audit

Article to Notes

Security checks for vulnerabilities and agentic risk

Overview

This skill coherently turns an article URL into a local markdown note, with no hidden execution, credential use, or privileged behavior found.

Before installing, understand that using this skill will fetch the article URL you provide and save a markdown note locally by default under notes/. Avoid using it for paywalled or private articles unless you paste text you are comfortable processing.

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
  • 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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
93% confidence
Finding

The markdown instructs the agent to save output to notes/<YYYY-MM-DD>-<slug>.md, which is a file write affecting user data. The description does not explicitly warn the user that the skill will create a local file or otherwise modify the filesystem before doing so.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.