PT-2026-4263 · Unknown · Posimyth Nexter Blocks The-Plus-Addons-For-Block-Editor

Published 2026-01-22 · Updated 2026-01-22 · CVE-2026-24377

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions POSIMYTH Nexter Blocks the-plus-addons-for-block-editor versions through 4.6.3

Description A flaw exists in POSIMYTH Nexter Blocks the-plus-addons-for-block-editor that allows the retrieval of embedded sensitive data, potentially exposing system information to unauthorized access.

Recommendations Update POSIMYTH Nexter Blocks the-plus-addons-for-block-editor to a version later than 4.6.3.

Fix

Weakness Enumeration

CWE-497

Related Identifiers

CVE-2026-24377

Affected Products

Posimyth Nexter Blocks The-Plus-Addons-For-Block-Editor

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-24377 · Security Note
• 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 · Note
• https://twitter.com/CVEnew/status/2014383011517608387 · Twitter Post