---
title: "TinyMCE 6.8.4"
description: "Release notes for TinyMCE 6.8.4"
canonical_url: "https://www.tiny.cloud/docs/tinymce/6/6.8.4-release-notes/"
md_url: "https://www.tiny.cloud/docs/tinymce/6/6.8.4-release-notes/index.md"
version: "6"
last_updated: "2024-06-20T00:33:33Z"
tokens: 650
---
Important This page documents TinyMCE 6. For new projects, Tiny recommends using the latest, most up-to-date version. [See TinyMCE 8 documentation](../../latest/).
# TinyMCE 6.8.4

> **Note:** These are the Tiny Cloud and TinyMCE Enterprise release notes. For information on the latest community version of TinyMCE, see the [TinyMCE Changelog](../changelog/).

## Overview

TinyMCE 6.8.4 was released for TinyMCE Enterprise and Tiny Cloud on Wednesday, June 19 th, 2024. These release notes provide an overview of the changes for TinyMCE 6.8.4, including:

- [Security fixes](#security-fixes)

## Security fixes

TinyMCE 6.8.4 includes two fixes for the following security issues:

### HTML entities that were double decoded in `noscript` elements caused an XSS vulnerability.

A [cross-site scripting](https://owasp.org/www-community/attacks/xss/) (XSS) vulnerability was discovered in TinyMCE’s content parsing code. This allowed specially crafted `noscript` elements containing malicious code to be executed when that content was loaded into the editor.

This vulnerability has been patched in TinyMCE 7.2.0, TinyMCE 6.8.4 and TinyMCE 5.11.0 LTS by ensuring that content within `noscript` elements are properly parsed.

GHSA: [GitHub Advisory](https://github.com/tinymce/tinymce/security/advisories/GHSA-w9jx-4g6g-rp7x).

CVE: [CVE-2024-38357](https://www.cve.org/CVERecord?id=CVE-2024-38357)

> **Note:** Tiny Technologies would like to thank [Malav Khatri (devilbugbounty)](https://malavkhatri.com/) and another reporter for discovering this vulnerability.

### It was possible to inject XSS HTML that was not matching the regexp when using the `noneditable_regexp` option.

A [cross-site scripting](https://owasp.org/www-community/attacks/xss/) (XSS) vulnerability was discovered in TinyMCE’s content extraction code. When using the `noneditable_regexp` option, specially crafted HTML attributes containing malicious code were able to be executed when content was extracted from the editor.

This vulnerability has been patched in TinyMCE 7.2.0, TinyMCE 6.8.4 and TinyMCE 5.11.0 LTS by ensuring that, when using the `noneditable_regexp` option, any content within an attribute is properly verified to match the configured regular expression before being added.

GHSA: [GitHub Advisory](https://github.com/tinymce/tinymce/security/advisories/GHSA-9hcv-j9pv-qmph).

CVE: [CVE-2024-38356](https://www.cve.org/CVERecord?id=CVE-2024-38356).