PT-2026-44390 · Tiny+1 · Tinymce

Published 2026-05-28 · Updated 2026-05-28 · CVE-2026-47761

NVD

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

TinyMCE is an open source rich text editor. Prior to 5.11.1, 7.9.3, and 8.5.1, there is a stored XSS vulnerability in the media plugin. Attackers can inject malicious scripts via crafted data-mce-* attributes, which are executed when content is rendered. Impacts users of TinyMCE with the media plugin enabled. This vulnerability is fixed in 5.11.1, 7.9.3, and 8.5.1.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-47761

Affected Products

Tinymce

References · 4

• https://github.com/tinymce/tinymce/security/advisories/GHSA-vg35-5wq7-3x7w · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-47761 · Security Note
• https://tiny.cloud/docs/tinymce/7/7.9.3-release-notes/#overview · Note
• https://tiny.cloud/docs/tinymce/8/8.5.1-release-notes/#overview · Note