There are 3 types of sites for our company. 1 type is a replicated site for distributors that is a custom CMS based on Laravel. The 2nd type is a shopping cart custom built on the .NET framework. The 3rd type is a Wordpress site.
Right now, it is already setup so that is users logs into EITHER Laravel site or .NET site, they are automatically logged into the other.
***HERE IS WHAT IS NEEDED
I need an API created (Maybe REST or SOAP) that will created the functionality so that if user logs into Laravel site OR .NET Framework site, they will automatically be logged into the wordpress site.