TinyMCE is an open source rich text editor. A cross-site scripting (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. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Advisories
Source ID Title
EUVD EUVD EUVD-2024-2189 TinyMCE is an open source rich text editor. A cross-site scripting (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. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Github GHSA Github GHSA GHSA-w9jx-4g6g-rp7x TinyMCE Cross-Site Scripting (XSS) vulnerability using noscript elements
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-08-02T04:04:25.258Z

Reserved: 2024-06-14T14:16:16.464Z

Link: CVE-2024-38357

cve-icon Vulnrichment

Updated: 2024-06-20T13:07:59.295Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-06-19T20:15:11.727

Modified: 2024-11-21T09:25:26.463

Link: CVE-2024-38357

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-13T11:13:59Z