CVE-2026-24377

MEDIUM

POSIMYTH Nexter Blocks <4.6.3 - Info Disclosure

Title source: llm

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 <= 4.6.3.

References (1)

[Third Party Advisory] https://patchstack.com/database/Wordpress/Plugin/the-plus-addons-for-block-editor/vulnerability/wordpress-nexter-blocks-plugin-4-6-3-sensitive-data-exposure-vulnerability?_s_id=cve

Scores

CVSS v3 4.3

EPSS 0.0004

EPSS Percentile 12.2%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-497

Status published

Products (1)

POSIMYTH/Nexter Blocks < 4.6.3

Published Jan 22, 2026

Tracked Since Feb 18, 2026