diff --git a/php/admin/about-page.php b/php/admin/about-page.php
index b54d9cc2..60fd7985 100644
--- a/php/admin/about-page.php
+++ b/php/admin/about-page.php
@@ -18,7 +18,7 @@
 function qsm_generate_about_page() {
 	global $mlwQuizMasterNext;
 	$version = $mlwQuizMasterNext->version;
-	if ( ! current_user_can( 'moderate_comments' ) ) {
+	if ( ! current_user_can( 'delete_others_qsm_quizzes' ) ) {
 		return;
 	}
 	$tab_array = [
diff --git a/php/admin/addons-page.php b/php/admin/addons-page.php
index 6c055261..00c81c5b 100644
--- a/php/admin/addons-page.php
+++ b/php/admin/addons-page.php
@@ -10,7 +10,7 @@
  * @since 4.4.0
  */
 function qmn_addons_page() {
-	if ( ! current_user_can( 'moderate_comments' ) ) {
+	if ( ! current_user_can( 'delete_others_qsm_quizzes' ) ) {
 		return;
 	}
 
diff --git a/php/admin/admin-dashboard.php b/php/admin/admin-dashboard.php
index b4f2eb7c..21895a48 100644
--- a/php/admin/admin-dashboard.php
+++ b/php/admin/admin-dashboard.php
@@ -102,7 +102,7 @@ function qsm_dashboard_screen_options( $status, $args ) {
  */
 function qsm_generate_dashboard_page() {
 	// Only let admins and editors see this page.
-	if ( ! current_user_can( 'edit_posts' ) ) {
+	if ( ! current_user_can( 'edit_qsm_quizzes' ) ) {
 		return;
 	}
 	global $mlwQuizMasterNext;
diff --git a/php/admin/stats-page.php b/php/admin/stats-page.php
index 243d74fe..211dcd2d 100644
--- a/php/admin/stats-page.php
+++ b/php/admin/stats-page.php
@@ -16,7 +16,7 @@
  * @return void
  */
 function qmn_generate_stats_page() {
-	if ( ! current_user_can('moderate_comments') ) {
+	if ( ! current_user_can('delete_others_qsm_quizzes') ) {
 		return;
 	}
 	global $mlwQuizMasterNext;
diff --git a/php/admin/tools-page.php b/php/admin/tools-page.php
index 472ede5e..70951f6b 100644
--- a/php/admin/tools-page.php
+++ b/php/admin/tools-page.php
@@ -15,7 +15,7 @@
  * @since 6.2.0
  */
 function qsm_generate_quiz_tools() {
-	if ( ! current_user_can( 'moderate_comments' ) ) {
+	if ( ! current_user_can( 'delete_others_qsm_quizzes' ) ) {
 		return;
 	}
 	add_meta_box( 'qsm_restore_box', 'Restore Quiz', 'qsm_restore_function', 'quiz_wpss' );
diff --git a/php/rest-api.php b/php/rest-api.php
index bbb612a1..07c626cf 100644
--- a/php/rest-api.php
+++ b/php/rest-api.php
@@ -30,7 +30,7 @@ function qsm_register_rest_routes() {
 			'methods'             => WP_REST_Server::CREATABLE,
 			'callback'            => 'qsm_rest_create_question',
 			'permission_callback' => function () {
-				return current_user_can( 'edit_posts' );
+				return current_user_can( 'edit_qsm_quizzes' );
 			},
 		)
 	);
@@ -41,7 +41,7 @@ function qsm_register_rest_routes() {
 			'methods'             => WP_REST_Server::EDITABLE,
 			'callback'            => 'qsm_rest_save_question',
 			'permission_callback' => function () {
-				return current_user_can( 'edit_posts' );
+				return current_user_can( 'edit_qsm_quizzes' );
 			},
 		)
 	);
@@ -70,7 +70,7 @@ function qsm_register_rest_routes() {
 			'methods'             => WP_REST_Server::EDITABLE,
 			'callback'            => 'qsm_rest_save_results',
 			'permission_callback' => function () {
-				return current_user_can( 'edit_posts' );
+				return current_user_can( 'edit_qsm_quizzes' );
 			},
 		)
 	);
@@ -90,7 +90,7 @@ function qsm_register_rest_routes() {
 			'methods'             => WP_REST_Server::EDITABLE,
 			'callback'            => 'qsm_rest_save_emails',
 			'permission_callback' => function () {
-				return current_user_can( 'edit_posts' );
+				return current_user_can( 'edit_qsm_quizzes' );
 			},
 		)
 	);
@@ -123,7 +123,7 @@ function qsm_register_rest_routes() {
 				'methods'             => WP_REST_Server::READABLE,
 				'callback'            => 'qsm_rest_get_bank_questions',
 				'permission_callback' => function () {
-					return current_user_can( 'edit_posts' );
+					return current_user_can( 'edit_qsm_quizzes' );
 				},
 			)
 		);