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Security audit

bye

Security checks for vulnerabilities and agentic risk

Overview

This is an informational farewell-language skill with no executable behavior or sensitive access.

Installers should treat this as a low-risk informational skill. Users may want clearer trigger wording so it is invoked only for farewell-related questions, but the reviewed artifact does not show hidden execution, data access, persistence, or privilege use.

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)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The usage section says to activate the skill for broad topics like detailed information about goodbye, cultural traditions, psychology, history, and etiquette, but it does not define concrete trigger phrases, scope boundaries, or disambiguation rules. Overly broad activation can cause the agent to invoke this skill in loosely related conversations, increasing unintended routing and reducing predictability, though the content itself is informational rather than directly harmful.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.