Create SECURITY.md

[psmoros]

Hello 👋

I run a security community that finds and fixes vulnerabilities in OSS. A researcher (@personnumber3377) has found a potential issue, which I would be eager to share with you.

Could you add a SECURITY.md file with an e-mail address for me to send further details to? GitHub recommends a security policy to ensure issues are responsibly disclosed, and it would help direct researchers in the future.

Looking forward to hearing from you 👍

(cc @huntr-helper)

[personnumber3377]

Hi!

Any update on this?