diff --git a/docs/content/advanced/backend/endpoints/add.md b/docs/content/advanced/backend/endpoints/add.md
index 39738ee6d2..86a204143b 100644
--- a/docs/content/advanced/backend/endpoints/add.md
+++ b/docs/content/advanced/backend/endpoints/add.md
@@ -46,14 +46,28 @@ You can also create endpoints that don't reside under these two prefixes, simila
 
 If you’re adding a storefront or admin endpoint and you want to access these endpoints from the storefront or Medusa admin, you need to pass your endpoints Cross-Origin Resource Origin (CORS) options using the `cors` package.
 
-First, you need to import your Medusa configurations along with the `cors` library:
+First, you need to import the necessary utility functions and types from Medusa's packages with the `cors` library:
 
 ```ts
+import { getConfigFile, parseCorsOrigins } from "medusa-core-utils"
+import { ConfigModule } from "@medusajs/medusa/dist/types/global"
 import cors from "cors"
-import { projectConfig } from "../../medusa-config"
 ```
 
-Then, create an object that will hold the Cross-Origin Resource Sharing (CORS) configurations. If it’s a storefront endpoint, pass the `origin` property storefront options:
+Next, in the exported function, retrieve the CORS configurations of your server using the utility functions you imported:
+
+```ts
+export default (rootDirectory) => {
+  //...
+
+  const { configModule } = getConfigFile<ConfigModule>(rootDirectory, "medusa-config")
+  const { projectConfig } = configModule
+
+  //....
+}
+```
+
+Then, create an object that will hold the CORS configurations. If it’s a storefront endpoint, pass the `origin` property storefront options:
 
 ```ts
 const corsOptions = {
@@ -71,7 +85,7 @@ const corsOptions = {
 }
 ```
 
-Finally, for each route you add, create an `OPTIONS` request and add `cors` as a middleware for the route:
+Finally, for each route you add, create an `OPTIONS` request and add `cors` as a middleware for the route passing it the CORS option:
 
 ```ts
 router.options("/admin/hello", cors(corsOptions))
diff --git a/docs/content/usage/configurations.md b/docs/content/usage/configurations.md
index b4bdebcce9..5e2d1b59bc 100644
--- a/docs/content/usage/configurations.md
+++ b/docs/content/usage/configurations.md
@@ -194,9 +194,22 @@ In a development environment, if this option is not set the default secret is 
 
 :::
 
-## Admin CORS
+## CORS Configurations
 
-Medusa uses Cross-Origin Resource Sharing (CORS) to only allow specific origins to access the server. To make sure your Admin dashboard can access the Medusa server’s admin endpoints, set this configuration:
+Medusa uses Cross-Origin Resource Sharing (CORS) to only allow specific origins to access the server.
+
+The Admin and the Storefront have different CORS configurations that must be configured.
+
+### Accepted Patterns
+
+For both of the Admin and the Storefront CORS configurations, the value is expected to be a string. This string can be a comma-separated list of accepted origins. Every origin in that list can be of the following types:
+
+1. The accepted origin as is. For example, `http://localhost:8000`.
+2. A regular expression pattern that can match more than one origin. For example, `*.example.com`. The regex pattern that the server tests for is `^([\/~@;%#'])(.*?)\1([gimsuy]*)$`.
+
+### Admin CORS
+
+To make sure your Admin dashboard can access the Medusa server’s admin endpoints, set this configuration:
 
 ```jsx
 module.exports = {
@@ -223,9 +236,9 @@ Make sure that the URL is without a backslash at the end. For example, you shoul
 
 :::
 
-## Storefront CORS
+### Storefront CORS
 
-Medusa uses CORS to only allow specific origins to access the server. To make sure your Storefront dashboard can access the Medusa server, set this configuration:
+To make sure your Storefront dashboard can access the Medusa server, set this configuration:
 
 ```jsx
 module.exports = {