Barcode is a GLPI plugin for printing barcodes and QR codes. GLPI instances version 2.x prior to version 2.6.1 with the barcode plugin installed are vulnerable to a path traversal vulnerability. This issue was patched in version 2.6.1. As a workaround, delete the `front/send.php` file.
A SQL injection vulnerability exists in version 3.0.2 of Hotel Druid when SQLite is being used as the application database. A malicious attacker can issue SQL commands to the SQLite database through the vulnerable idappartamenti parameter.