It can be read by a noble targeting an adventurer.
It has been quite a while since I have tried to cast it, has it changed in recent times?
I don't recall that it offered an option to cast it on someone else the last time I tried.
On a separate note, WHY would any noble take the time to cast a scroll on "a lowly commoner"?
Seems to go against the general feeling of how commoners should be treated.