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Security audit

suno-poetry-music-creator

Security checks for vulnerabilities and agentic risk

Overview

This is a coherent songwriting helper for Suno with Chinese classical lyric references and no hidden code, persistence, or credential handling found.

Install this as a creative songwriting/reference skill. Before using browser automation with Suno or other services, make sure actions stay under your control and comply with the service terms; the Chinese-language references are mainly useful for Chinese classical lyric work.

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
  • 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 (4)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The README is written entirely in Chinese and emphasizes Chinese classical style support, but it does not indicate that the skill is region-specific or offer a language choice. This can violate language/locale policy when a skill implicitly requires a specific language without user opt-in.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

This markdown file presents all instructional content in Chinese, which effectively forces a specific language on users. The policy for natural-language violations says to flag language or locale constraints when the skill does not offer user opt-in or explain a justified region-specific need.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
82% confidence
Finding

The quick-start example and substantial workflow guidance are written specifically for Chinese song creation, including Chinese classical rhyme and tonal rules, but the skill does not clearly state that Chinese is optional or ask the user to choose a language. This can create a de facto language preference without explicit opt-in.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
96% confidence
Finding

This markdown file presents all instructions and reference material exclusively in Chinese, and it does not indicate that the user opted into that language or that the skill is restricted to a Chinese-language context. Under the language/locale policy criterion, forcing a specific language without opt-in is a natural-language policy concern.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.