Exploitation Research Plan - CVE-2026-49065

1. Vulnerability Summary

The Hippoo Mobile App for WooCommerce plugin (versions <= 1.9.5) contains a missing authorization vulnerability. The plugin registers several AJAX actions and potentially hooks into admin_init or init to handle settings and role permissions. Based on the provided source and common patterns in this plugin, the vulnerability likely stems from a state-changing function (like saving settings or modifying roles) that lacks a current_user_can() capability check, or is incorrectly hooked to admin_init, allowing unauthenticated attackers to trigger the action via admin-ajax.php.

2. Attack Vector Analysis

• Endpoint: wp-admin/admin-ajax.php or a REST API endpoint under wp-json/.
• Action: Likely hippoo_save_permission_role, hippoo_add_permission_role, or a general settings save action (e.g., hippoo_save_settings).
• Authentication: None required (unauthenticated).
• Parameters:
  • action: The AJAX action string.
  • nonce: A security nonce (which may be obtainable from the frontend).
  • role_key: The target user role (e.g., customer, subscriber).
  • hippoo_permissions_settings: The configuration payload.

3. Code Flow

1. Entry Point: