Uploadscript 1.2 and earlier stores sensitive data under the web root with insufficient access control, which allows remote attackers to obtain the admin password hash via a direct request for /password.txt.

admin.php in UploadImage 1.0 does not check for the original password before making a change to a new password, which allows remote attackers to gain administrator privileges via the pass parameter in a nopass (Set Password) action.

admin.php in UploadScript 1.0 does not check for the original password before making a change to a new password, which allows remote attackers to gain administrator privileges via the pass parameter in a nopass (Set Password) action.