Plugin try to access an empty array at makewebbetter-hubspot-for-woocommerce/includes/class-hubwoodatasync.php 438

[anhduc.bkhn]

My env:

• WP: 6.1
• MWB HubSpot for WooCommerce: 1.4.5

Plugin try to access the role of an user, but in some case, role is an empty array.
How to fix:

<?php
// File makewebbetter-hubspot-for-woocommerce/includes/class-hubwoodatasync.php line 348
$user_data = get_user_by( 'email', $email );
$role      = $user_data->roles[0];

We should check if role is empty or not before access

<?php
$user_data = get_user_by( 'email', $email );

if (empty($user_data->roles)) {
    continue;
}

$role      = $user_data->roles[0];

[costdev]

Hi @anhducbkhn, welcome to Trac!

Trac is for the development of the WordPress Core software. It looks like you meant to report an issue and recommend a change in a plugin.

Please head on over to ​the MWB HubSpot for WooCommerce support forum to report this to the plugin's authors.

As this issue is not related to WordPress Core development, I'll close this ticket as invalid.

[sabernhardt]

Thanks for opening the support topic!

​https://wordpress.org/support/topic/plugin-try-to-access-an-empty-array-at-makewebbetter-hubspot-for-woocommerce-inc/