TinyMCE 7.7.1

These are the Tiny Cloud and TinyMCE Enterprise release notes. For information on the latest community version of TinyMCE, see the TinyMCE Changelog.

Overview

TinyMCE 7.7.1 was released for TinyMCE Enterprise and Tiny Cloud on Wednesday, March 05st, 2025. These release notes provide an overview of the changes for TinyMCE 7.7.1, including:

Accompanying Premium self-hosted server-side component changes

The TinyMCE 7.7.1 release includes accompanying changes affecting the TinyMCE self-hosted services for the following plugins:

  • Enhanced Media Embed plugin mediaembed.

  • Image Editing plugin editimage.

  • Link Checker plugin linkchecker.

  • Spell Checker plugin tinymcespellchecker.

  • Spelling Autocorrect plugin autocorrect.

For information on:

The Java server-side components have been updated to the following versions:

  • ephox-hyperlinking.war: 2.109.5

  • ephox-image-proxy.war: 2.111.6

  • ephox-spelling.war: 2.128.4

Updating the self-hosted server-side components

The new versions of the server-side services provide updates for the Java-based server-side components. To deploy the updated version of the server-side components:

  1. Update your Java Application Server to the minimum required version:

    • Eclipse Jetty:

      • 9.4+ (with extended support)

    • WebSphere Application Server (WAS) 8 or later

    • Apache Tomcat:

      • 10 (See note below)

      • 9+

      • 8.5.12+

      • 8.0.42+

      • 7.0.76+

      Tomcat 10 will require WAR files to be placed in the webapp-javaee directory rather than the webapps directory due to the change to Jakarta servlets. Jetty 11 is not currently supported due to this change.

  2. Replace the existing server-side .war files with the .war files bundled with TinyMCE 7.7.1 or later.

For information on:

There are no functionality changes in these updated server-side components.

Bug fixes

TinyMCE 7.7.1 also includes the following bug fixes:

Skin UI content CSS was truncated when bundling, causing CSS styles to be missing.

Previously in TinyMCE, an issue was identified where skin content CSS was truncated during the build process when bundling CSS files into JavaScript resources. This caused invalid styles, leading to partial or complete loss of CSS in the editor UI for self-hosted setups, which resulted in broken styling and reduced usability.

This issue has been resolved in TinyMCE 7.7.1. The bundling process now correctly incorporates CSS styles into the generated JavaScript resources, preventing truncation and ensuring consistent styling across the editor UI.

Context forms used to disappear if their input was disabled in the onSetup API.

Previously, an issue was identified where disabling a context form’s input in the onSetup function caused the form to disappear due to focus being set on a non-focusable element.

In TinyMCE 7.7.1, this issue has been resolved by ensuring that the fallback focus is directed to a focusable element. As a result, even when the input is disabled, the focus remains intact, preventing the context form from disappearing.

For more information on the onSetup function and context forms, see: Context Forms

Security fixes

TinyMCE 7.7.1 includes two fixes for the following security issue:

The following server-side component has been updated to include dependency updates addressing the following security issues.

This update is considered as a Medium & High severity vulnerability fix.

For information on the server-side components updates, see: Accompanying Premium self-hosted server-side component changes.

There are no functionality changes in these updated server-side components.