Changeset 60681 for trunk/src/wp-includes/customize/class-wp-customize-selective-refresh.php

Timestamp:

08/27/2025 10:32:57 AM (5 months ago)

Author:

jonsurrell

Message:

Scripts: Use appropriate JSON encoding flags for script tags.

wp_json_encode() with default arguments is insufficient to safely escape JSON for script tags. Use JSON_HEX_TAG | JSON_UNESCAPED_SLASHES flags.

Developed in ​https://github.com/WordPress/wordpress-develop/pull/9557.

Props devasheeshkaul, jonsurrell, siliconforks.
Fixes #63851.

File:

• trunk/src/wp-includes/customize/class-wp-customize-selective-refresh.php (modified) (1 diff)

trunk/src/wp-includes/customize/class-wp-customize-selective-refresh.php

@@ -194 +194 @@
 
         // Export data to JS.
-        wp_print_inline_script_tag( sprintf( 'var _customizePartialRefreshExports = %s;', wp_json_encode( $exports ) ) );
+        wp_print_inline_script_tag( sprintf( 'var _customizePartialRefreshExports = %s;', wp_json_encode( $exports, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) ) );
     }