Medium · 4.3 CVE-2025-62871 EUVD-2025-202013GHSA-m7g3-qvvx-94r5

WordPress Just TinyMCE Custom Styles plugin <= 1.2.1 - Cross Site Request Forgery (CSRF) vulnerability

Published Dec 9, 2025 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: Alex Prokopenko / JustCoded Product: Just TinyMCE Custom Styles

Description

Cross-Site Request Forgery (CSRF) vulnerability in Alex Prokopenko / JustCoded Just TinyMCE Custom Styles just-tinymce-styles allows Cross Site Request Forgery.This issue affects Just TinyMCE Custom Styles: from n/a through <= 1.2.1.

Affected products

Vendor	Product	Affected	Fixed
Alex Prokopenko / JustCoded	Just TinyMCE Custom Styles	≤ 1.2.1	—

References

https://patchstack.com/database/Wordpress/Plugin/just-tinymce-styles/vulnerability/wordpress-just-tinymce-custom-styles-plugin-1-2-1-cross-site-request-forgery-csrf-vulnerability?_s_id=cve vdb-entry