Injection in query string

Sorry I’m posting again as I can’t see the topic that I just posted.
Hope it’s not a duplicate.

I’m using the Wordfence plugin and I received this email today. It seems that someone is trying to perform a SQL injection using The Events Calendar.
Is there something I can do?

febbraio 13, 2017 1:34pm  162.254.252.203 (United States)     Blocked for SQL Injection in query string: tribe_event_display=past" or (1,2)=(select*from(select name_const(CHAR(111,108,111,108,111,115,104,101,114),1),name_consê
febbraio 13, 2017 1:34pm  162.254.252.203 (United States)     Blocked for SQL Injection in query string: tribe_event_display=past' or (1,2)=(select*from(select name_const(CHAR(111,108,111,108,111,115,104,101,114),1),name_consê
febbraio 13, 2017 1:34pm  162.254.252.203 (United States)     Blocked for SQL Injection in query string: tribe_event_display=past or (1,2)=(select*from(select name_const(CHAR(111,108,111,108,111,115,104,101,114),1),name_constê
febbraio 13, 2017 1:34pm  162.254.252.203 (United States)     Blocked for SQL Injection in query string: tribe_event_display=past1111111111111" UNION SELECT CHAR(45,120,49,45,81,45),CHAR(45,120,50,45,81,45),CHAR(45,120,51,45,ê
febbraio 13, 2017 1:34pm  162.254.252.203 (United States)     Blocked for SQL Injection in query string: tribe_event_display=past1111111111111" UNION SELECT CHAR(45,120,49,45,81,45),CHAR(45,120,50,45,81,45),CHAR(45,120,51,45,ê
febbraio 13, 2017 1:34pm  162.254.252.203 (United States)     Blocked for SQL Injection in query string: tribe_event_display=past1111111111111" UNION SELECT CHAR(45,120,49,45,81,45),CHAR(45,120,50,45,81,45),CHAR(45,120,51,45,ê
febbraio 13, 2017 1:34pm  162.254.252.203 (United States)     Blocked for SQL Injection in query string: tribe_event_display=past1111111111111" UNION SELECT CHAR(45,120,49,45,81,45),CHAR(45,120,50,45,81,45),CHAR(45,120,51,45,ê
febbraio 13, 2017 1:34pm  162.254.252.203 (United States)     Blocked for SQL Injection in query string: tribe_event_display=past1111111111111" UNION SELECT CHAR(45,120,49,45,81,45),CHAR(45,120,50,45,81,45),CHAR(45,120,51,45,ê
febbraio 13, 2017 1:34pm  162.254.252.203 (United States)     Blocked for SQL Injection in query string: tribe_event_display=past1111111111111" UNION SELECT CHAR(45,120,49,45,81,45),CHAR(45,120,50,45,81,45),CHAR(45,120,51,45,ê
febbraio 13, 2017 1:34pm  162.254.252.203 (United States)     Blocked for SQL Injection in query string: tribe_event_display=past1111111111111" UNION SELECT CHAR(45,120,49,45,81,45),CHAR(45,120,50,45,81,45),CHAR(45,120,51,45,ê