Back to skill

Security audit

lyric-writer

Security checks for vulnerabilities and agentic risk

Overview

This skill only gives formatting guidance for writing English Suno-style lyrics and does not request sensitive access or perform actions on the system.

Install this if you want an assistant to produce English lyrics in a Suno-friendly lyrics/styles format. Be aware that it may activate for ordinary lyric-writing prompts and will steer output to English.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (2)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill description includes broad trigger phrases like requests to write lyrics or English lyrics, which can match many ordinary user prompts and cause the skill to activate too aggressively. Over-broad triggering can route unrelated or more general writing requests into this skill, reducing user control and potentially causing unintended behavior or response shaping.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
97% confidence
Finding

Mandating English-only output without user choice can override user expectations and create a mismatch between the user's language and the generated result. While not a direct security exploit, it is a policy and safety concern because it reduces transparency and can cause the system to ignore user locale needs or accessibility expectations.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.