Provide references for CVE-2021-39322.
Where can I find more information about CVE-2021-39322?
References are available at: https://wpvulndb.com/vulnerabilities/5e0bf0b6-9809-426b-b1d4-1fb653083b58, https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39322.