Oh god, this gave me a minor heart attack. We are using over 20 ACF fields for 150+ sites. I thought it was completely out of the WordPress ecosystem. I am glad they have the zip download and continuing auto updates. EDIT: I confirm our ACF plugins on sites are all switched to secure custom fields. This is so shady, it broke our snippets because we are using prepend and append texts to wrap our field values. Now they…
If they’re actively breaking people’s sites I’d hope they can get an emergency injunction ASAP, and maybe someone can start a CFAA investigation.