diff --git a/addons/website/static/src/components/wysiwyg_adapter/wysiwyg_adapter.js b/addons/website/static/src/components/wysiwyg_adapter/wysiwyg_adapter.js
index 370009b1a93..3283e62f21c 100644
--- a/addons/website/static/src/components/wysiwyg_adapter/wysiwyg_adapter.js
+++ b/addons/website/static/src/components/wysiwyg_adapter/wysiwyg_adapter.js
@@ -374,10 +374,20 @@ export class WysiwygAdapterComponent extends ComponentAdapter {
         // grep: COMPANY_TEAM_CONTENTEDITABLE
         const $extraEditableZones = $editableSavableZones.find('.s_company_team .o_not_editable img');
 
-        return $editableSavableZones.add($extraEditableZones).toArray();
+        return $editableSavableZones.add($extraEditableZones).toArray().concat(
+            // To make sure the selection remains bounded to the active tab,
+            // each tab is made non editable while keeping its nested
+            // oe_structure editable. This avoids having a selection range span
+            // over all further inactive tabs when using Chrome.
+            ...this.websiteService.pageDocument.querySelectorAll('#wrapwrap .s_tabs > div > .s_tabs_main > .s_tabs_content > .tab-pane > .oe_structure')
+        );
     }
     _getReadOnlyAreas() {
-        return [];
+        // To make sure the selection remains bounded to the active tab,
+        // each tab is made non editable while keeping its nested
+        // oe_structure editable. This avoids having a selection range span
+        // over all further inactive tabs when using Chrome.
+        return this.websiteService.pageDocument.querySelectorAll('#wrapwrap .s_tabs > div > .s_tabs_main > .s_tabs_content > .tab-pane');
     }
     _getUnremovableElements() {
         return [];
diff --git a/addons/website_sale/static/src/js/components/wysiwyg_adapter/wysiwyg_adapter.js b/addons/website_sale/static/src/js/components/wysiwyg_adapter/wysiwyg_adapter.js
index d372dbe957d..6d682df3594 100644
--- a/addons/website_sale/static/src/js/components/wysiwyg_adapter/wysiwyg_adapter.js
+++ b/addons/website_sale/static/src/js/components/wysiwyg_adapter/wysiwyg_adapter.js
@@ -24,6 +24,9 @@ patch(WysiwygAdapterComponent.prototype, 'website_sale_wysiwyg_adapter', {
      * @override
      */
     _getReadOnlyAreas() {
-        return $(this.websiteService.pageDocument).find("#wrapwrap").find('.oe_website_sale .products_header, .oe_website_sale .products_header a').toArray();
+        const readOnlyEls = this._super(...arguments);
+        return [...readOnlyEls].concat(
+            $(this.websiteService.pageDocument).find("#wrapwrap").find('.oe_website_sale .products_header, .oe_website_sale .products_header a').toArray()
+        );
     },
 });