MailEnable is affected by one of the following security vulnerabilities that have been fixed in previous product updates:
MailEnable shipped with Plesk was affected as well. Plesk has released an update to version 10.25 for MailEnable shipped with Plesk Onyx 17.8. Plesk Onyx 17.0 and 17.5 are not patched.
Call to Action
For Plesk Onyx 17.8: Install the latest Plesk updates.