CVE-2026-39516 MEDIUM

CVE-2026-39516: WordPress Nexter Blocks plugin <= 4.7.0 - Sensitive Data Exposure vulnerability

Vendor Posimyth

Product Nexter Blocks

Weakness CWE-497

Published April 8, 2026

Last update April 29, 2026

View on NVD All CVEs

CVSS base score

5.3/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality Low

Integrity None

CVSS vector

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

What the vulnerability does

Description

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in POSIMYTH Nexter Blocks the-plus-addons-for-block-editor allows Retrieve Embedded Sensitive Data.This issue affects Nexter Blocks: from n/a through <= 4.7.0.

Key dates

Disclosure timeline

April 8, 2026 CVE published

April 29, 2026 Record updated