/vulndb/Email Disclosure

This information can be used by attackers to gather information about the application developers and users, what contact entry points are available or what the internal email format looks like.

Solution

Ensure that contact emails do not disclose any information and are adequately protected against external attacks.

Caveats

Emails are also often harvested to be used in phishing campaigns and general spam.

References

http://en.wikipedia.org/wiki/Email_spam#Gathering_of_addresses