id: CVE-2020-35489

info:
  name: WordPress Contact Form 7 Plugin - Unrestricted File Upload
  author: soyelmago
  severity: critical
  description: The contact-form-7 (aka Contact Form 7) plugin before 5.3.2 for WordPress allows Unrestricted File Upload and remote code execution because a filename may contain special characters.
  reference: https://nvd.nist.gov/vuln/detail/CVE-2020-35489
  tags: cve,cve2020,wordpress,wp-plugin,rce,upload
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
    cvss-score: 10.00
    cve-id: CVE-2020-35489
    cwe-id: CWE-434

requests:
  - method: GET
    path:
      - "{{BaseURL}}/wp-content/plugins/contact-form-7/readme.txt"

    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200

      - type: word
        words:
          - "Contact Form 7"
        part: body

      - type: word
        words:
          - '== Changelog =='
        part: body

      - type: regex
        regex:
          - '^= (5\.3\.[2-9]+|5\.[4-9]+\.|[6-9]\.[0-9]+\.[0-9]+|1[0-9]+\.) ='
        negative: true
        part: body