CVE-2024-33572 MEDIUM

CVE-2024-33572: WordPress Nexter Blocks plugin <= 3.2.5 - Broken Access Control vulnerability

Vendor Posimyth

Product Nexter Blocks

Weakness CWE-862 · Missing authorization

Published June 9, 2024

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

4.3/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality None

Integrity None

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in POSIMYTH Nexter Blocks the-plus-addons-for-block-editor.This issue affects Nexter Blocks: from n/a through <= 3.2.5.

Explanation of Vulnerability in Simple Terms

02Summary

Nexter Blocks versions 3.2.5 and earlier lack proper authorization checks, allowing authenticated users with low privileges to trigger a denial-of-service condition. An attacker with a valid account can make requests that degrade site availability. The vulnerability requires an existing user account but no special interaction from victims.

What an attacker can do

03Attacker Capabilities

An authenticated user can make requests that degrade or disrupt site availability.

Potential impact on your site

04Site Impact

Authenticated users can trigger denial-of-service conditions affecting site performance or uptime.

Conditions required to exploit

05Prerequisites

Attacker must have a valid user account with low-level privileges on the site.

Key dates

06Disclosure timeline

June 9, 2024 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2024-33572 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/862.html AskarLabs — CWE-862 write-up Missing Authorization

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