Markup Markdown

Explore Markup Markdown vulnerabilities across all versions. Currently tracking 3 known vulnerabilities, including severity, impact, and patch status.

Strategic Overview

Avg CVSSMedium

6.4/ 10

Patch Coverage100%

Open

Fixed

Get automatic notifications for all Markup Markdown vulnerabilities before they are exploited.

Vulnerability Records

3 records


2025-09-01 00:00	Markup Markdown <= 3.20.9 - Authenticated (Contributor+) Stored Cross-Site Scripting Markup Markdown <= 3.20.9	`CVE-2025-9540`	6.4 Medium	minseok Kim	Yes
2025-09-01 00:00	Markup Markdown <= 3.20.9 - Authenticated (Contributor+) Stored Cross-Site Scripting Markup Markdown <= 3.20.9	`CVE-2025-9541`	6.4 Medium	Bob Matyas	Yes
2025-08-19 00:00	Markup Markdown <= 3.20.6 - Authenticated (Contributor+) Stored Cross-Site Scripting Markup Markdown <= 3.20.6	`CVE-2025-49420`	6.4 Medium	JeonKim	Yes

Showing 1–3 of 3 reports

Latestv3.25.1

Markup Markdown

Author

Pierre-Henri Lavigne

5.0(11)

100/100

Last Updated

2025-11-28 (8mo ago)

Active Installs

1,000+

Downloads

51,402

Requires WP

6.6+

Requires PHP

7.2.0+

Tested up to

WP 6.8.6

Created

2022-01-06 (5y ago)

This plugin replaces the Gutenberg block editor (or the classic TinyMCE) on the edit screen with EasyMDE, a markdown editor based on CodeMirror, fine-tuned to work smoothly with the WordPress admin panels. The content is saved with the markdown syntax in the database and is rendered on the frontend thanks to the Parsedown PHP library after being sanitized via WordPress native filters. That’s pretty all you should know. It’s under active development, keep in touch and feel free to drop a line on the forum, to let a rating or even support me by buying a coffee !

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