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Security audit

Bitmap Vectorize

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward bitmap-to-vector helper for physics diagrams, with no hidden execution, persistence, or data access behavior found.

Installers should expect a Chinese-first physics diagram vectorization workflow with some English coverage in the main instructions. Users who need fully bilingual documentation may want clarification, but no security-sensitive behavior was identified.

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 (2)

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
86% confidence
Finding

The manifest description at L004 is written only in Chinese, while the file later includes an English section, suggesting multilingual use but no explicit language-choice policy. This can conflict with organizational language/locale requirements because the skill presents one language by default without asking the user which language they prefer.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
89% confidence
Finding

This markdown file presents its title and instructional content in Chinese only, which can amount to a language/locale policy violation when no user opt-in or alternative language option is provided. The file does not indicate that it is intentionally region-specific or that users may choose another language.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.