Hi, been done that way many times before, not recommended unless you can use a screened cable such as firetuf, fp100 or one of the flexible screened cables sold for thin stud walled mobile homes ect.
Frenchy, Firetuf/fp100, these are not coax data cables only they are rated for mains as well! and we use them for emergency lighting, etc. but they can be easily 'kinked' but there are flexy versions such as SY-multiflex type which may do the job, as in cat. of QVS.direct or others similar,
ideally of course would be pyro/mics if you have the means to connect it