Provide references for CVE-2021-42216.
Where can I find more information about CVE-2021-42216?
References are available at: http://anonaddy.com, https://github.com/anonaddy/anonaddy/blob/0478d9e8d364787f203113544123048a41f022c0/app/Http/Controllers/Auth/VerificationController.php#L67, https://huntr.dev/bounties/419f4e8a-ee15-4f80-bcbf-5c83513515dd.