Unrestricted file upload vulnerability in the writeLogEntry function in system/v_cron_proc.php in PHPizabi 0.848b C1 HFP1, when register_globals is enabled, allows remote attackers to upload and execute arbitrary code via a filename in the CONF[CRON_LOGFILE] parameter and file contents in the CONF[LOCALE_LONG_DATE_TIME] parameter.
Improper Input Validation The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly.