Title: WordPress 7.0 issues Last modified: June 29, 2026 --- # WordPress 7.0 issues * Resolved [garymarkfuller](https://wordpress.org/support/users/garymarkfuller/) * (@garymarkfuller) * [4 days, 2 hours ago](https://wordpress.org/support/topic/wordpress-7-0-issues/) * Hi there, * Since upgrading to WP 7.0 our client has been unable to create and edit posts. It appears to be a CSP issue, presumably pertaining to assets loaded for the iframe based block editor. It only seems to occur on sites where we use Hestia. Ours is a multisite configuration, which is potentially part of the issue. * I noticed that our version of Hestia is 3.3.3 and that the updated version 3.3.4 isn’t yet on [https://wpackagist.org](https://wpackagist.org) so I can’t be sure this issue isn’t fixed in the latest version. I tried switching to [https://wp-packages.org](https://wp-packages.org) but it seems to be having issues and doesn’t appear to have any versions of Hestia available anyway. * In the interim, I’ll try to update to 3.3.4 manually and will update this thread with what I find. * Many thanks, * Gary * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fwordpress-7-0-issues%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 5 replies - 1 through 5 (of 5 total) * Thread Starter [garymarkfuller](https://wordpress.org/support/users/garymarkfuller/) * (@garymarkfuller) * [4 days, 1 hour ago](https://wordpress.org/support/topic/wordpress-7-0-issues/#post-18951102) * So, I’ve installed 3.3.4 with no improvement. * [rodicaelena](https://wordpress.org/support/users/rodicaelena/) * (@rodicaelena) * [4 days, 1 hour ago](https://wordpress.org/support/topic/wordpress-7-0-issues/#post-18951105) * Hi Gary, * Thank you for writing! Unfortunately, we are not able to replicate a similar issue nor had this reported by other users. * Can you please check if the issue is replicable without any other plugin active? To test this safely, you can follow the steps suggested here [https://docs.themeisle.com/wordpress/theme-doesnt-work-as-expected-troubleshooting-guide](https://docs.themeisle.com/wordpress/theme-doesnt-work-as-expected-troubleshooting-guide) to temporarily activate only the Hestia theme. * Kind regards! * Thread Starter [garymarkfuller](https://wordpress.org/support/users/garymarkfuller/) * (@garymarkfuller) * [3 days, 23 hours ago](https://wordpress.org/support/topic/wordpress-7-0-issues/#post-18951217) * Many thanks. Will take a look at the docs and the suggested plugin. In ther interim, the error I see in console is: * Framing ‘blob:[https://esalc.co.uk/15fa3531-af45-4854-9008-3e4cc7cd1dcb’](https://esalc.co.uk/15fa3531-af45-4854-9008-3e4cc7cd1dcb’); violates the following Content Security Policy directive: “frame-src _“. The request has been blocked. Note that ‘_‘ matches only URLs with network schemes(‘ http’, ‘https’, ‘ws’, ‘wss’), or URLs whose scheme matches `self`‘s scheme. The scheme ‘blob:’ must be added explicitly. block-editor.min.js?ver=93c3566b7f24c15b7e17: 76 Uncaught TypeError: Cannot destructure property ‘documentElement’ of ‘z’ as it is null.at HTMLIFrameElement.j (block-editor.min.js?ver=93c3566b7f24c15b7e17: 76:960) - This reply was modified 3 days, 23 hours ago by [garymarkfuller](https://wordpress.org/support/users/garymarkfuller/). * Thread Starter [garymarkfuller](https://wordpress.org/support/users/garymarkfuller/) * (@garymarkfuller) * [3 days, 23 hours ago](https://wordpress.org/support/topic/wordpress-7-0-issues/#post-18951272) * Apologies. It appears a stray directive in the the .htaccess file for that specific site was the cause. None of our other sites has it. All fixed now. Many thanks for your help. * [rodicaelena](https://wordpress.org/support/users/rodicaelena/) * (@rodicaelena) * [3 days, 8 hours ago](https://wordpress.org/support/topic/wordpress-7-0-issues/#post-18951675) * Great! Thank you for the update! Viewing 5 replies - 1 through 5 (of 5 total) You must be [logged in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fwordpress-7-0-issues%2F%3Foutput_format%3Dmd&locale=en_US) to reply to this topic. * ![](https://i0.wp.com/themes.svn.wordpress.org/hestia/3.3.4/screenshot.png) * Hestia * [Support Threads](https://wordpress.org/support/theme/hestia/) * [Active Topics](https://wordpress.org/support/theme/hestia/active/) * [Unresolved Topics](https://wordpress.org/support/theme/hestia/unresolved/) * [Reviews](https://wordpress.org/support/theme/hestia/reviews/) ## Tags * [Content Editor](https://wordpress.org/support/topic-tag/content-editor/) * [iframe](https://wordpress.org/support/topic-tag/iframe/) * 5 replies * 2 participants * Last reply from: [rodicaelena](https://wordpress.org/support/users/rodicaelena/) * Last activity: [3 days, 8 hours ago](https://wordpress.org/support/topic/wordpress-7-0-issues/#post-18951675) * Status: resolved