From 7f0b94069d40e1766a453d77542a533f44fb008f Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov@git.wordpress.org>
Date: Mon, 4 Dec 2023 22:05:51 +0000
Subject: [PATCH] Coding Standards: Add missing escaping in `wp-activate.php`.

Follow-up to [13884].

Props dilipbheda, mukesh27, pitamdey, nareshbheda.
Fixes #59200.

git-svn-id: https://develop.svn.wordpress.org/trunk@57158 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-activate.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wp-activate.php b/src/wp-activate.php
index 728edcf4e3d14..36772a2d9d4e9 100644
--- a/src/wp-activate.php
+++ b/src/wp-activate.php
@@ -128,7 +128,7 @@ function wpmu_activate_stylesheet() {
 	<?php if ( ! $key ) { ?>
 
 		<h2><?php _e( 'Activation Key Required' ); ?></h2>
-		<form name="activateform" id="activateform" method="post" action="<?php echo network_site_url( $blog_details->path . 'wp-activate.php' ); ?>">
+		<form name="activateform" id="activateform" method="post" action="<?php echo esc_url( network_site_url( $blog_details->path . 'wp-activate.php' ) ); ?>">
 			<p>
 				<label for="key"><?php _e( 'Activation Key:' ); ?></label>
 				<br /><input type="text" name="key" id="key" value="" size="50" autofocus="autofocus" />