Provide references for CVE-2021-4169.
Where can I find more information about CVE-2021-4169?
References are available at: https://huntr.dev/bounties/91bbb411-6502-4dc1-8b59-b31f7d1c1f72, https://github.com/livehelperchat/livehelperchat/commit/8f6ddadffcd683c16fbbe622acf374eea1e39c74.