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Security audit

Taste Literati Brush

Security checks for vulnerabilities and agentic risk

Overview

This skill is a narrow art-style guide and does not include code, tools, data access, or persistence.

Install this only if you want the agent to steer visual-art work toward Chinese literati and calligraphic painting conventions. It appears low risk from a security perspective because it is only style guidance and does not ask for system access or credentials.

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)

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
80% confidence
Finding

The title explicitly defines the skill as "Chinese Calligraphic Painting," and the document consistently constrains the style to a single cultural-linguistic tradition without stating that this is optional or user-selected. Under the stated policy, forcing a specific language/locale context can be a natural-language policy violation unless it is clearly justified as a region-specific tool or presented as an opt-in choice.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.