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Ticket #56329: 56329.2.patch

File 56329.2.patch, 3.0 KB (added by krishaweb, 4 years ago)
Also found in wp-admin/update-core.php and wp-admin/plugins.php file

diff --git a/src/wp-admin/includes/plugin-install.php b/src/wp-admin/includes/plugin-install.php
index de21b7e96d..cc2294ee5a 100644

                function install_plugins_upload() {
         ?>
 <div class="upload-plugin">
         <p class="install-help"><?php _e( 'If you have a plugin in a .zip format, you may install or update it by uploading it here.' ); ?></p>
         <form method="post" enctype="multipart/form-data" class="wp-upload-form" action="<?php echo self_admin_url( 'update.php?action=upload-plugin' ); ?>">
+        <form method="post" enctype="multipart/form-data" class="wp-upload-form" action="<?php echo esc_url( self_admin_url( 'update.php?action=upload-plugin' ) ); ?>">
                 <?php wp_nonce_field( 'plugin-upload' ); ?>
                 <label class="screen-reader-text" for="pluginzip"><?php _e( 'Plugin zip file' ); ?></label>
                 <input type="file" id="pluginzip" name="pluginzip" accept=".zip" />

diff --git a/src/wp-admin/includes/theme-install.php b/src/wp-admin/includes/theme-install.php
index 93c2895dca..2cfb9dbb02 100644

                function install_themes_dashboard() {
 function install_themes_upload() {
         ?>
 <p class="install-help"><?php _e( 'If you have a theme in a .zip format, you may install or update it by uploading it here.' ); ?></p>
 <form method="post" enctype="multipart/form-data" class="wp-upload-form" action="<?php echo self_admin_url( 'update.php?action=upload-theme' ); ?>">
+<form method="post" enctype="multipart/form-data" class="wp-upload-form" action="<?php echo esc_url( self_admin_url( 'update.php?action=upload-theme' ) ); ?>">
         <?php wp_nonce_field( 'theme-upload' ); ?>
         <label class="screen-reader-text" for="themezip"><?php _e( 'Theme zip file' ); ?></label>
         <input type="file" id="themezip" name="themezip" accept=".zip" />

diff --git a/src/wp-admin/plugins.php b/src/wp-admin/plugins.php
index cbd401c8a7..9a1945f6be 100644

                echo esc_html( $title );
 <?php
 if ( ( ! is_multisite() || is_network_admin() ) && current_user_can( 'install_plugins' ) ) {
         ?>
         <a href="<?php echo self_admin_url( 'plugin-install.php' ); ?>" class="page-title-action"><?php echo esc_html_x( 'Add New', 'plugin' ); ?></a>
+        <a href="<?php echo esc_url( self_admin_url( 'plugin-install.php' ) ); ?>" class="page-title-action"><?php echo esc_html_x( 'Add New', 'plugin' ); ?></a>
         <?php
+}

diff --git a/src/wp-admin/update-core.php b/src/wp-admin/update-core.php
index 049facecef..d4509763b3 100644

                function do_core_upgrade( $reinstall = false ) {
         ?>
         </div>
         <script type="text/javascript">
         window.location = '<?php echo self_admin_url( 'about.php?updated' ); ?>';
+        window.location = '<?php echo esc_url( self_admin_url( 'about.php?updated' ) ); ?>';
         </script>
         <?php
+}