# LibreChat Open Registration Exposure Detection Module

id: librechat-exposure
info:
  name: LibreChat Open Registration
  author: sif
  severity: low
  description: Detects a LibreChat instance whose pre-login config advertises open registration, letting anyone create an account and use its configured model providers
  tags: [librechat, llm, ai, exposure, recon]

type: http

http:
  method: GET
  paths:
    - "{{BaseURL}}/api/config"

  matchers:
    - type: status
      status:
        - 200

    - type: word
      part: body
      words:
        - "\"emailLoginEnabled\""

    - type: regex
      part: body
      regex:
        - '"registrationEnabled"\s*:\s*true'

  extractors:
    - type: regex
      name: librechat_title
      part: body
      regex:
        - '"appTitle"\s*:\s*"([^"]+)"'
      group: 1