CVE-2026-47760

Published: May 28, 2026Modified: Jun 17, 2026

5.4

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.3 / Impact: 2.7

Source: NVD

Description

TinyMCE is an open source rich text editor. From 6.8.0 to before 7.1.0, TinyMCE contains an XSS vulnerability caused by improper SVG namespace scope handling in the sanitizer. A crafted payload using nested elements can bypass attribute sanitization and execute arbitrary JavaScript. This vulnerability is fixed in 7.1.0.

Affected (1)

Products: Tiny: Tinymce

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Tiny Tinymce	From 6.8.0 to 7.1.0

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (1)

https://github.com/tinymce/tinymce/security/advisories/GHSA-mh5m-5hw4-5c69

Source: security-advisories@github.com

Vendor Advisory

Timeline

No history available yet.