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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00041.

Exploitation none

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
POSIMYTH Nexter Blocks unaffected
Version Status Constraints
n/a affected ≤ <= 4.6.3

No data.

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
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 cve-icon cve-icon
History

Mon, 26 Jan 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 26 Jan 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Fri, 23 Jan 2026 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Posimyth
Posimyth nexter Blocks
Wordpress
Wordpress wordpress
Vendors & Products Posimyth
Posimyth nexter Blocks
Wordpress
Wordpress wordpress

Thu, 22 Jan 2026 23:00:00 +0000

Type Values Removed Values Added
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.
Title WordPress Nexter Blocks plugin <= 4.6.3 - Sensitive Data Exposure vulnerability
Weaknesses CWE-497
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-01-26T18:54:10.921Z

Reserved: 2026-01-22T14:42:40.516Z

Link: CVE-2026-24377

cve-icon Vulnrichment

Updated: 2026-01-23T16:47:42.403Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-22T17:16:40.663

Modified: 2026-01-26T19:16:35.417

Link: CVE-2026-24377

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-23T16:28:00Z

Weaknesses