CVE-2025-12655
Unknown Unknown - Not Provided
Arbitrary File Write in Hippoo WooCommerce Plugin via Unauthenticated REST API

Publication date: 2025-12-12

Last updated on: 2025-12-12

Assigner: Wordfence

Description
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.
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Meta Information
Published
2025-12-12
Last Modified
2025-12-12
Generated
2026-06-16
AI Q&A
2025-12-12
EPSS Evaluated
2026-06-14
NVD
CVE-2025-12655
EUVD
EUVD-2025-203057
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
hippoo woocommerce_plugin *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
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Executive Summary

This vulnerability exists in the Hippoo Mobile App for WooCommerce WordPress plugin up to version 1.7.1. It allows unauthenticated attackers to write arbitrary JSON files to the server's publicly accessible upload directory because a REST API endpoint lacks proper authorization checks, permitting anyone to access it and upload data.

Impact Analysis

An attacker can exploit this vulnerability to write arbitrary files to the server, potentially leading to unauthorized data manipulation or storage of malicious content. Although it does not directly impact confidentiality or availability, it can compromise the integrity of the system and may be used as a foothold for further attacks.

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