Name: CVE-2024-4305: Improper Neutralization of Input During Web Page Generation
Creator: Rapid7
Published: 2024-06-17T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2024-4305, CVSS 6.8, EPSS 0.0043

The Post Grid Gutenberg Blocks and WordPress Blog Plugin WordPress plugin before 4.1.0 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

CVSS Details

CVSS 3.1 Base Score: 6.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Ultimate Post Plugin	—	Update ultimate-post plugin to version 4.1.0, or a newer patched version	May 15, 2025	May 27, 2024

Prioritise with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub

MDR Buyer's Guide

Global Threat Landscape Report

Grow your business

CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence