Today, a security issue of phpLiteAdmin was discovered and published. The new version 1.9.3.1, which has just been released, fixes this issue. All users of phpLiteAdmin are recommended to update their installation to the current version 1.9.3.1.
The security issue can only be used by users with access to phpLiteAdmin, i.e. users that know the password, to gain more rights on the system. Therefore, the issue cannot be exploited if you use a strong password an keep it secret. For this reason, this is always recommended. Please never use the default password if phpLiteAdmin is publicly accessible over the internet.

To update phpLiteAdmin, just adjust the configuration in the new version and replace the phpliteadmin.php with the new one. Done in a minute or two.

You can download the new version here.