CVE-2025-23463 HIGH

CVE-2025-23463: WordPress MD Custom content after or before of post plugin <= 1.0 - CSRF to Stored XSS vulnerability

Vendor Mukesh Dak
Product MD Custom content after or before of post
Weakness CWE-352 · CSRF
Published January 16, 2025
Last update April 28, 2026

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in Mukesh Dak MD Custom content after or before of post md-custom-content allows Stored XSS.This issue affects MD Custom content after or before of post: from n/a through <= 1.0.

Explanation of Vulnerability in Simple Terms

02Summary

MD Custom content after or before of post versions 1.0 and earlier contain a cross-site request forgery (CSRF) vulnerability. An attacker can craft a malicious link or page that, when visited by a logged-in site administrator, performs unwanted actions on the site without their knowledge. The vulnerability requires user interaction and can affect the confidentiality, integrity, and availability of the site.

What an attacker can do

03Attacker Capabilities

Trick a logged-in admin into visiting a malicious page that performs unwanted actions on the site.

Potential impact on your site

04Site Impact

An attacker can modify site content, settings, or user accounts if an admin visits a malicious link while logged in.

Conditions required to exploit

05Prerequisites

Site admin must be logged in and click a malicious link or visit an attacker-controlled page.

Key dates

06Disclosure timeline

January 16, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE