PHP Advanced Transfer Manager (phpATM) 1.21 allows remote attackers to upload arbitrary files via filenames containing multiple file extensions, as demonstrated using a filename ending in "php.ns", which allows execution of arbitrary PHP code.

PHP remote file inclusion vulnerability in common.php in phpATM 1.21, and possibly earlier versions, allows remote attackers to execute arbitrary PHP code via a URL in the include_location parameter to index.php.

Multiple directory traversal vulnerabilities in PHP Advanced Transfer Manager 1.30 allow remote attackers to read arbitrary files via ".." sequences in (1) the currentdir parameter to txt.php, or the current_dir parameter to (2) htm.php or (3) html.php.

PHP Advanced Transfer Manager 1.30 has a default password for the administrator user, which allows remote attackers to upload and execute arbitrary PHP files.

PHP Advanced Transfer Manager 1.30 allows remote attackers to obtain sensitive PHP configuration information via a direct request to test.php.

Multiple cross-site scripting (XSS) vulnerabilities in viewers/txt.php in PHP Advanced Transfer Manager 1.30 allow remote attackers to inject arbitrary web script or HTML via the (1) font, (2) normalfontcolor, or (3) mess[31] parameters.

PHP Advanced Transfer Manager 1.00 through 1.30 stores sensitive information, including password hashes, under the web root with insufficient access control, which allows remote attackers to download each password hash via a direct request for a users/[USERNAME] file.