CVE-2026-39516 PUBLISHED

WordPress Nexter Blocks plugin <= 4.7.0 - Sensitive Data Exposure vulnerability

Assigner: Patchstack
Reserved: 07.04.2026 Published: 08.04.2026 Updated: 08.04.2026

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.

Product Status

Vendor	POSIMYTH
Product	Nexter Blocks
Versions	Default: unaffected affected from 0 to 4.7.0 (incl.)

Credits

Bao - BlueRock | Patchstack Bug Bounty Program finder

References

https://patchstack.com/database/Wordpress/Plugin/the-plus-addons-for-block-editor/vulnerability/wordpress-nexter-blocks-plugin-4-7-0-sensitive-data-exposure-vulnerability?_s_id=cve

Problem Types

Exposure of Sensitive System Information to an Unauthorized Control Sphere CWE

Impacts

Retrieve Embedded Sensitive Data