Vault alert Suspicious Links

Hi!

Vault has shown up a notice for suspicious link on your plugin. Here’s the information:
Message: VaultPress has detected a link to a possible dangerous site. These sites are often related to dangerous or malicious code.
BigInteger.php
/wp-content/plugins/wp-mail-smtp/vendor/phpseclib/phpseclib/phpseclib/Math

Code:
https://crypto.stackexchange.com/questions/5708/creating-a-small-number-from-a-cryptographically-secure-random-string

Is this safe or is it a real problem?

Thank you, regards.

• This topic was modified 4 years, 5 months ago by juliamb.