Provide references for CVE-2020-35489.
Where can I find more information about CVE-2020-35489?
References are available at: https://wordpress.org/plugins/contact-form-7/#developers, https://www.getastra.com/blog/911/plugin-exploit/contact-form-7-unrestricted-file-upload/, https://contactform7.com/2020/12/17/contact-form-7-532/, https://wpscan.com/vulnerability/10508, https://www.jinsonvarghese.com/unrestricted-file-upload-in-contact-form-7/.