fixed security issue & update version

includes/classes/class-shortcode.php

@@ -192,9 +192,15 @@ public function register( $atts, $content = null ) {
 
 		$header_title     			= ! empty( $header_title ) ? $header_title : '';
 
+		$allowed_layouts 			= array( 'carousel', 'grid' );
+		$allowed_themes  			= array( 'theme_1', 'theme_2', 'theme_3' );
+
 		// shortcode attribute
         $layout                     = ! empty( $atts['layout'] ) ? $atts['layout'] : $layout;
+		$layout 					= in_array( $layout, $allowed_layouts, true ) ? $layout : 'carousel';
+
         $theme                      = ! empty( $atts['theme'] ) ? $atts['theme'] : $theme;
+		$theme 						= in_array( $theme, $allowed_themes, true ) ? $theme : 'theme_1';
         $total_products             = ! empty( $atts['total_products'] ) ? $atts['total_products'] : $total_products;
         $h_title_show               = ! empty( $atts['h_title_show'] ) ? $atts['h_title_show'] : $h_title_show;
         $header_title               = ! empty( $atts['header_title'] ) ? $atts['header_title'] : $header_title;

main.php

@@ -3,7 +3,7 @@
 Plugin Name: Product Carousel Slider & Grid Ultimate for WooCommerce
 Plugin URI:  https://wpwax.com/product/woocommerce-product-carousel-slider-grid-ultimate-pro
 Description: It is a fully responsive and mobile friendly WooCommerce Product Carousel, Slider and Grid plugin which comes with lots of features.
-Version:     1.9.10
+Version:     1.10.0
 Author:      wpWax
 Author URI:  https://wpwax.com
 License:     GPL2

readme.txt

@@ -2,8 +2,8 @@
 Contributors: wpwax
 Tags: woocommerce carousel, woocommerce slider, woocommerce grid, woocommerce product slider, woocommerce product carousel, WooCommerce product display, WooCommerce product grid plugin, Dynamic product sliders, WooCommerce product carousel plugin, Customizable product sliders, Responsive WooCommerce carousel, WooCommerce product showcase
 Requires at least: 4.0
-Tested up to: 6.5
-Stable tag: 1.9.10
+Tested up to: 6.7
+Stable tag: 1.10.0
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -144,6 +144,9 @@ Post Grid and Carousel Ultimate plugin is very easy to use. Just follow the foll
 12. Backend: Style Settings
 
 == Changelog ==
+= 1.10.0 =
+* Add: WordPress 6.7 compatibility
+* Fix: security issue
 = 1.9.10 =
 * Fix: woocommerce high-performance order storage issue
 = 1.9.9 =