Hippoo Mobile App for WooCommerce vulnerabilities

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in hippooo Hippoo Mobile App for WooCommerce (hippoo) allows Reflected XSS. This issue affects Hippoo Mobile App for WooCommerce: from n/a through 1.12.0.

The Hippoo mobile app for WooCommerce versions up to 1.9.5 has an issue with unauthenticated access that may lead to broken access control.

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.