Title: custom HTML code
Last modified: May 23, 2026

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# custom HTML code

 *  [valterbruno](https://wordpress.org/support/users/valterbruno/)
 * (@valterbruno)
 * [12 hours, 20 minutes ago](https://wordpress.org/support/topic/ustom-html-code/)
 * May 23, 2026
   Good morning,I don’t know what happened, but the update to WordPress
   7.0 created an issue with the custom HTML code.Could this also be related to 
   a theme update?If you insert custom HTML code into a post, the code publishes
   without any problems.[https://www.caivalgermanasca.it/23-aprile-2025-montagnaterapia/](https://www.caivalgermanasca.it/23-aprile-2025-montagnaterapia/)
   If you edit the page afterwards, the HTML code disappears and can’t be edited.
   Why does this happen?Thanks, Valter
    -  This topic was modified 12 hours, 19 minutes ago by [valterbruno](https://wordpress.org/support/users/valterbruno/).
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 * Last reply from: [valterbruno](https://wordpress.org/support/users/valterbruno/)
 * Last activity: [12 hours, 20 minutes ago](https://wordpress.org/support/topic/ustom-html-code/)
 * Status: not resolved