HaPe PKH version 1.1 contains multiple SQL injection vulnerabilities in admin/media.php through the 'id' parameter. Unauthenticated attackers can exploit the desa module while authenticated users can target pengurus, fasilitas, and kelompok modules. The vulnerability allows manipulation of database queries and extraction of sensitive information including current user, database name, and DBMS version. Multiple attack vectors exist through different module actions including hapus, print, editpengurus, editfasilitas, and editkelompok. The vulnerability affects the admin interface and can lead to unauthorized database access.