Description

The Markup Markdown WordPress plugin before 3.20.10 allows links to contain JavaScript which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

INFO

Published Date :

2025-09-22T06:00:14.792Z

Last Modified :

2025-09-22T14:59:09.898Z

Source :

WPScan
AFFECTED PRODUCTS

The following products are affected by CVE-2025-9540 vulnerability.

Vendors Products
Markup Markdown Project
  • Markup Markdown
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-9540.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact