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Security audit

Psyvector Pv32

Security checks for vulnerabilities and agentic risk

Overview

This crisis-calming skill has no executable or persistence behavior, but it is framed for crisis counseling while explicitly disabling risk reminders and providing no emergency or clinical boundaries.

Review carefully before installing for any crisis or mental-health-adjacent use. The skill does not appear to run code or access data, but it should not be relied on for emergencies unless it adds clear human-escalation guidance, safety boundaries, and appropriate risk reminders.

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)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

This skill is framed as crisis counseling yet explicitly sets risk_reminder to False, while the description provides no warning, escalation guidance, or limitation notice. In a crisis-support context, suppressing safety reminders can discourage users from seeking urgent human help and may lead them to rely on an unsuitable automated response during emergencies.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
62% confidence
Finding

The skill content is presented in fixed Chinese and English headings and labels, but there is no indication that language selection is user-configurable or opt-in. This may conflict with language/locale policy expectations if the skill forces a specific presentation format instead of allowing the user's preferred language.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.