Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in POSIMYTH Nexter Blocks the-plus-addons-for-block-editor allows Stored XSS.This issue affects Nexter Blocks: from n/a through <= 3.3.3.
History

Wed, 25 Feb 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 23 Feb 2026 15:00:00 +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

Fri, 20 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in POSIMYTH Nexter Blocks the-plus-addons-for-block-editor allows Stored XSS.This issue affects Nexter Blocks: from n/a through <= 3.3.3.
Title WordPress Nexter Blocks plugin <= 3.3.3 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-02-25T16:48:11.776Z

Reserved: 2024-10-24T07:26:07.771Z

Link: CVE-2024-50452

cve-icon Vulnrichment

Updated: 2026-02-25T16:47:01.722Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-20T16:22:00.277

Modified: 2026-02-25T18:23:36.313

Link: CVE-2024-50452

cve-icon Redhat

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