Provide references for CVE-2021-3124.
Where can I find more information about CVE-2021-3124?
References are available at: https://www.exploit-db.com/exploits/49406, https://db.threatpress.com/vulnerability/custom-global-variables/wordpress-custom-global-variables-plugin-1-0-5-stored-cross-site-scripting-xss-vulnerability.