Yandex.Rss subscriptions reproduce html code in mail, is this a bug?

Question

RSS

Hello.
If someone uses RSS in Yandex mail (Yandex streams (subscriptions)),
then tell me if your html code is reproduced?
I recently subscribed to a toaster and began to notice that the code between the tags

Такой вот код <script >alert('helloworld')</script>

fulfills.
Maybe something is not working correctly in my account on Yandex.

Answer 1

Write to Yandex. They respond pretty quickly.