CVE-2023-39923 MEDIUM

CVE-2023-39923: WordPress The Post Grid Plugin <= 7.2.7 is vulnerable to Cross Site Request Forgery (CSRF)

Vendor Radiustheme
Product The Post Grid
Weakness CWE-352 · CSRF
Published October 3, 2023
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in RadiusTheme The Post Grid plugin <= 7.2.7 versions.

Explanation of Vulnerability in Simple Terms

02Summary

The Post Grid plugin for WordPress contains a cross-site request forgery (CSRF) vulnerability in versions up to 7.2.7. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions such as modifying plugin settings or creating content without the admin's knowledge. The vulnerability requires user interaction—the admin must visit the attacker's page while logged into WordPress.

What an attacker can do

03Attacker Capabilities

Trick a logged-in admin into modifying plugin settings or creating content without their consent via a malicious webpage.

Potential impact on your site

04Site Impact

Attackers can alter Post Grid settings, create unwanted posts, or modify site content if an admin visits a malicious link while logged in.

Conditions required to exploit

05Prerequisites

Admin must visit attacker-controlled webpage while logged into WordPress. No special privileges or authentication required from attacker.

Key dates

06Disclosure timeline

October 3, 2023 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE

CVE-2016-20074 WordPress Lazy Content Slider Plugin 3.4 CSRF CVE-2026-59520 WordPress CrawlWP SEO plugin <= 3.0.16 - Cross Site Request Forgery (CSRF) vulnerability CVE-2026-9731 Wp Js Detect <= 1.0.9 - Cross-Site Request Forgery to Plugin Settings Update CVE-2026-12409 Landing Page Builder <= 1.5.3.6 - Cross-Site Request Forgery to ulpb_admin_data AJAX Action CVE-2026-57784 WordPress Ninja Forms File Uploads Extension plugin <= 3.3.26 - Cross Site Request Forgery (CSRF) vulnerability