Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Pierre-Henri Lavigne Markup Markdown allows Stored XSS. This issue affects Markup Markdown: from n/a through 3.20.6.
Published: 2025-08-20
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

Update the WordPress Markup Markdown plugin to the latest available version (at least 3.20.7).

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-25288 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Pierre-Henri Lavigne Markup Markdown allows Stored XSS. This issue affects Markup Markdown: from n/a through 3.20.6.
History

Thu, 21 Aug 2025 12:45:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress
Wordpress wordpress
Vendors & Products Wordpress
Wordpress wordpress

Wed, 20 Aug 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 20 Aug 2025 08:15:00 +0000

Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Pierre-Henri Lavigne Markup Markdown allows Stored XSS. This issue affects Markup Markdown: from n/a through 3.20.6.
Title WordPress Markup Markdown plugin <= 3.20.6 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}


Subscriptions

Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2025-08-20T13:47:35.297Z

Reserved: 2025-06-04T15:44:22.452Z

Link: CVE-2025-49420

cve-icon Vulnrichment

Updated: 2025-08-20T13:47:32.628Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-20T08:15:36.843

Modified: 2025-08-20T14:39:07.860

Link: CVE-2025-49420

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-08-21T12:31:16Z

Weaknesses