Provide references for CVE-2019-19634.
Where can I find more information about CVE-2019-19634?
References are available at: https://github.com/verot/class.upload.php/blob/2.0.4/src/class.upload.php#L3068, https://medium.com/%40jra8908/cve-2019-19634-arbitrary-file-upload-in-class-upload-php-ccaf9e13875e, https://github.com/jra89/CVE-2019-19634.