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Security audit

Psyvector Pv14

Security checks for vulnerabilities and agentic risk

Overview

This is a small persona-style skill with no executable code, network behavior, data access, or persistence, though its main description is mostly in Chinese.

Before installing, confirm you are comfortable with a persona that emphasizes strong decision-making and has risk reminders marked false; non-Chinese users may need translation to fully understand the intended operating style.

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

Medium
Confidence
89% confidence
Finding
The skill presents its primary behavioral content in Chinese and does not clearly offer a user opt-in or language selection path before doing so. This can cause users to misunderstand the skill’s purpose, operating style, and risk-relevant settings such as the low caution coefficient and disabled risk reminders, reducing informed consent and safe use.

Static analysis

No suspicious patterns detected.