Provide references for CVE-2021-4305.
Where can I find more information about CVE-2021-4305?
References are available at: https://vuldb.com/?id.217448, https://vuldb.com/?ctiid.217448, https://github.com/Woorank/robots-txt-guard/pull/4, https://github.com/Woorank/robots-txt-guard/commit/c03827cd2f9933619c23894ce7c98401ea824020.