> It’s not clear what security problem Mullenweg is referring to in the post. Where is the CVE? What risk is there continuing to use the original plugin? No details at all. This results in fear: we don't know if the original is safe to use. > Going forward, Secure Custom Fields is now a non-commercial plugin Does this imply that Wordpress is potentially going after a revenue stream from WPEngine? If the plugin had Pr…
> Where is the CVE? What risk is there continuing to use the original plugin? Here’s the diff showing what has changed: https://plugins.trac.wordpress.org/changeset?new=3167679%40a...
> Security - ACF defined Post Type and Taxonomy metabox callbacks no longer have access to $_POST data. (Thanks to the Automattic Security Team for the disclosure)
If I was on that security team, I would be livid they used my team's name on this behavior.
If this was done by that security team, their ethics are disgusting, and likely non-salvageable...
Still looking for the security exploit worthy of a plugin takeover though.
edit; best I can figure tonight is it's some concern over CSRF, but they don't even sanitize $_GET nor $_SESSION, only _POST and _REQUEST... so either it's more complicated than it looks on the surface, or this "fix" is partial at best, and wasn't written by someone from security. (It's also possible or likely that I'm missing some context, it's been a long time since I've had to work on php)