The quickest way would be to modify the "getTableData" method in the  "ActionTableScriptAPI" script include. You'd be looking for the "ActionTableScriptAPI.prototype.getTableData" (~line 122) and then change the next line from:

var search = new GlideRecord(table),

to

var search = new GlideRecordSecure(table),

 

This is also something I should have put in place in the first place, but basic table reference wasn't a current use case, so that got missed. I'd recommend putting the change in but the next update will include this change.