A critical vulnerability was discovered in React Server Components (Next.js). Our systems remain protected but we advise to update packages to newest version. Learn More

Bartosz Sekula
Oct 7, 2019
  73
(0 votes)

Major bug fixed in CMS10 and TinyMce1

We have just published quite an important bugfix that affects everyone still using CMS based on tinymce3 so:

  • All EPiServer.CMS.UI10 packages that had tinymce bundled
  • EPiServer.CMS.UI11 + EPiServer.CMS.UI.TinyMce 1.0.0 or EPiServer.CMS.UI.TinyMce 1.1.0

The issue was very annoying to the editors because it affects all context changes (changing the page in the tree, navigating to a block etc.)

More info available here:

https://world.episerver.com/documentation/Release-Notes/ReleaseNote/?releaseNoteId=CMS-14712

If you are still on CMS10 or use TinyMce1 please install the appropriate hotfix or preferrably upgrade to the most recent version.

Oct 07, 2019

Comments

Please login to comment.
Latest blogs
A day in the life of an Optimizely OMVP: Learning Optimizely Just Got Easier: Introducing the Optimizely Learning Centre

On the back of my last post about the Opti Graph Learning Centre, I am now happy to announce a revamped interactive learning platform that makes...

Graham Carr | Jan 31, 2026

Scheduled job for deleting content types and all related content

In my previous blog post which was about getting an overview of your sites content https://world.optimizely.com/blogs/Per-Nergard/Dates/2026/1/sche...

Per Nergård (MVP) | Jan 30, 2026

Working With Applications in Optimizely CMS 13

💡 Note:  The following content has been written based on Optimizely CMS 13 Preview 2 and may not accurately reflect the final release version. As...

Mark Stott | Jan 30, 2026

Experimentation at Speed Using Optimizely Opal and Web Experimentation

If you are working in experimentation, you will know that speed matters. The quicker you can go from idea to implementation, the faster you can...

Minesh Shah (Netcel) | Jan 30, 2026