ClawHub
Back to skill

Security audit

时间胶囊

Security checks for vulnerabilities and agentic risk

Overview

The skill is a coherent Timehe time-capsule integration, but it needs review because it handles intimate personal content and account tokens with broad trigger wording and limited privacy/secret-handling guidance.

Review this skill before installing if you may use it for private family, partner, team, or future-self messages. Only use tokens you are comfortable granting to Timehe-related actions, do not paste or expose bearer tokens unnecessarily, and confirm before sending sensitive capsule text to the external service.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (2)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The invocation criteria are broad enough to trigger on common emotional or writing-related phrases such as writing to children, partners, or the future, which can cause the skill to activate outside clear user intent. That can lead to unsolicited steering into a third-party service and accidental collection or use of sensitive personal content in contexts where the user did not explicitly ask for this integration.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The skill instructs use of a bearer token obtained from login flows or even extracted from the browser, but does not clearly warn users about the sensitivity of that credential or the privacy implications of sending intimate capsule content through an external API. Because this service handles highly personal messages to family, partners, or future selves, inadequate credential and privacy notice materially increases the risk of account compromise, unauthorized capsule access, and exposure of sensitive emotional data.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.