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Security audit

Paper Generator

Security checks for vulnerabilities and agentic risk

Overview

This skill is a simple paper-generation helper that writes a user-requested markdown file and shows no hidden access, persistence, or unsafe behavior.

Before installing, note that this appears to be an early/simple generator: it only creates a basic markdown outline, supports English and Chinese, and the documented PDF conversion command is not included in the inspected files.

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

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The primary natural-language description is written only in Chinese, which imposes a specific language on users without opt-in or alternative localization in the documentation. This matches the policy-violation category for language or locale constraints that are not optional or explicitly justified.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
92% confidence
Finding

The CLI enforces --lang choices of only en and zh, which is a natural-language locale restriction. The file does not provide any justification for this limitation or indicate that the constraint is region-specific, so it may violate language/locale policy expectations.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.