From 87d0efe8cffb464f505004659adfe813dc7c6a0f Mon Sep 17 00:00:00 2001
From: Dennis Snell <dennis.snell@automattic.com>
Date: Fri, 20 Sep 2024 17:12:28 -0700
Subject: [PATCH] "vless" should be "y"/"n" not true/false

---
 src/wp-includes/kses.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wp-includes/kses.php b/src/wp-includes/kses.php
index 7ae8cc1a6353b..78cf5ba838ff8 100644
--- a/src/wp-includes/kses.php
+++ b/src/wp-includes/kses.php
@@ -1416,7 +1416,7 @@ function wp_kses_hair( $attr, $allowed_protocols ) {
 			'name'  => $attribute_name,
 			'value' => $is_boolean ? '' : $value,
 			'whole' => $is_boolean ? $attribute_name : "{$attribute_name}=\"{$value}\"",
-			'vless' => $is_boolean,
+			'vless' => $is_boolean ? 'y' : 'n',
 		);
 	}