Ticket #59200: 59200.patch

wp-activate.php

@@ -128 +128 @@
         <?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" />