mykdownload.php in MyKtools 2.4 does not require administrative authentication, which allows remote attackers to read a database backup by making a direct request, and then sending an unspecified request to the download page for the backup.

Directory traversal vulnerability in configuration_script.php in MyKtools 3.0 allows remote authenticated administrators to include and execute arbitrary local files via a .. (dot dot) in the langage parameter, a different vulnerability than CVE-2008-4781. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Directory traversal vulnerability in update.php in MyKtools 2.4 allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the langage parameter.

Stack-based buffer overflow in kkstrtext.h in ktools library 0.3 and earlier, as used in products such as (1) centericq, (2) orpheus, (3) motor, and (4) groan, allows local users or remote attackers to execute arbitrary code via a long parameter to the VGETSTRING macro.