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.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Affected products
References
- MISChttps://www.wordfence.com/threat-intel/vulnerabilities/id/d34701a0-c745-441c-8d6c-7befc877f8d0?source=cve
- MISChttps://plugins.trac.wordpress.org/browser/hippoo/tags/1.6.1/app/web_api.php#L45
- MISChttps://plugins.trac.wordpress.org/browser/hippoo/tags/1.6.1/app/web_api.php#L117
- MISChttps://plugins.trac.wordpress.org/browser/hippoo/tags/1.6.1/app/utils.php#L1