[Tiki-devel] Waves of spam back on my Tiki site (form) since Tiki25

Hello,

At bernardsfez.com I use a tracker to set a contact me form. The core Tiki captcha is used for such form where anonymous can create an item.
A bit of the same we have at t.o. (?)

I had since a year a wave of 10 spams a week, quite the same as t.o from notable Eric Jones and friends from different and all around the world IP address.
Somewhere around August/September 2022 it stopped.
I though some improvement in Tiki better handled this kind of spam through item creation finally stopped.

I installed updated to Tiki25 and it is back as the same as it was with 1 to 3 fake items created everyday.

Are others experiencing such ?
Is it seasonal and not something related to a modification in the Tiki code that allow (again) misuses ?

Bernard