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Security audit

jev-email

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed email-classification integration that requires user-approved WorkerKit and email access, with clear limits and no hidden execution behavior in the package.

Install only if you are comfortable granting WorkerKit the listed worker-management scopes and connecting the intended Gmail or Outlook account for read-only classification. Review the kit preview, publisher, budget limits, and email account identity before deployment, and keep keys or OAuth secrets in approved secret storage rather than chat or the skill file.

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
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • 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)

Skill Enumeration

Medium
Category
Agent Snooping
Content
If setup is complete, reuse the authorized connection and worker and proceed to readiness checks. This skill supports a new WorkerKit account but assumes OpenClaw is running. Otherwise the operator follows [OpenClaw setup](https://docs.openclaw.ai/start/getting-started) first. The person completes signup, terms acceptance, provider consent and any wallet funding.

Save this file as `skills/jev-email/SKILL.md` inside the active OpenClaw workspace, beside other skill folders. Do not nest it under workerkit-fleet: a discovered SKILL.md stops traversal below that directory. Run `openclaw skills list` to verify availability; start a new session if needed. Invoke `/skill jev-email` or ask for the classification task.

## 1. Sign up and authorize the connection
Confidence
80% confidence
Finding
Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Static analysis

No suspicious patterns detected.