We’ve shipped a new release containing some security improvements for SelectWoo as well as other minor bugfixes. Here is the changelog for the release:
**WooCommerce**
* Security - Escape HTML in SelectWoo.
**WooCommerce Admin 1.2.4**
* Tweak: reduce asset filename length and remove tilde characters. #4535
* Fix: RTL stylesheet loading for split code chunks. #4542We highly recommend updating WooCommerce to this version as soon as possible.
Download the latest release of WooCommerce here or visit Dashboard → Updates to update the plugin from your WordPress admin screen.
As usual, if you spot any other issues in the WooCommerce core, please log them in detail on GitHub. Found a security issue? Please submit a report via HackerOne.
Develop with WooCommerce 
7 replies on “WooCommerce 4.2.1 Security and Fix Release”
Updated my sites from 4.2, thx for the fixes!!
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4.2.1 broke my checkout. Fix immediately! https://wordpress.org/support/topic/upgraded-to-4-2-1-and-woocommerce_checkout_place_order-button-is-missing/#new-topic-0
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Hi,
Thanks for reaching out! I see your problem has been solved in the support forum by our Happiness engineers, so hope all is working fine now.
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Well done!
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In the latest version, I have problem. My website was working fine and I don’t know what happened. The Woocommerce REST API endpoints of Products and Orders is not working. I am unable to access in Woocommerce mobile app as well as the app of my store.
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Hi,
It’s a bit difficult to tell without further information, but please try the general troubleshooting steps from this document: https://docs.woocommerce.com/document/woocommerce-self-service-guide/
Also, you can try checking your PHP error log, if you know where to find it, maybe it would reveal the source of your problems.
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Facing same issue. Did you find any solution?
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