---
id: CVE-2025-12655
title: >-
  The Hippoo Mobile App for WooCommerce plugin for WordPress is vulnerable to
  arbitrary file write via a missing authorization check in all versions up to,
  and including, 1.7.1
summary: >-
  The Hippoo Mobile App for WooCommerce plugin for WordPress is vulnerable to
  arbitrary file write via a missing authorization check in all versions up to,
  and including, 1.7.1. This is due to the REST API endpoint
  `/wp-json/hippoo/v1/wc/t…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-862
published: '2025-12-12'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T20:10:01.970'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-12655'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/hippoo/tags/1.6.1/app/utils.php#L1
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/hippoo/tags/1.6.1/app/web_api.php#L117
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/hippoo/tags/1.6.1/app/web_api.php#L45
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/d34701a0-c745-441c-8d6c-7befc877f8d0?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00279
epssPercentile: 0.18572
ingestedAt: '2026-10-07T20:46:46.893Z'
---

## Overview

The Hippoo Mobile App for WooCommerce plugin for WordPress is vulnerable to arbitrary file write via a missing authorization check in all versions up to, and including, 1.7.1. This is due to the REST API endpoint `/wp-json/hippoo/v1/wc/token/save_callback/{token_id}` being registered with `permission_callback => '__return_true'`, which allows unauthenticated access. This makes it possible for unauthenticated attackers to write arbitrary JSON content to the server's publicly accessible upload directory via the vulnerable endpoint.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.