Remove Junk Pages from Symphony and WordPress

Main domain – Symphony CMS
And two subdomains on WordPress

Something is generating junk pages on both. You need to find the cause and fix it.

Example of garbage pages:
https://blog.domain.io/productlist-Automotive-Parts-A...
https://subdomain.domain.io/us/products-Heavy-Bullet-He...
https://subdomain.domain.io/153415babyx05513-psny536-h3...

It looks like an automatic SKU generation from WooCommerce, but the site is not an online store.