CVE-2025-23866 HIGH

CVE-2025-23866: WordPress EU DSGVO Helper Plugin <= 1.0.6.1 - Reflected Cross Site Scripting (XSS) vulnerability

Vendor E. Marten

Product EU DSGVO Helper

Weakness CWE-79 · XSS

Published January 22, 2025

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

7.1/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in E. Marten EU DSGVO Helper dsgvo allows Reflected XSS.This issue affects EU DSGVO Helper: from n/a through <= 1.0.6.1.

Key dates

02Disclosure timeline

January 22, 2025 CVE published

April 28, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-23866 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html

Related vulnerabilities

04Related CVE

CVE-2025-33135 IBM Financial Transaction Manager for ACH Services and Check Services is impacted by multiple vulnerabilities CVE-2026-48216 Open ISES Tickets < 3.44.2 Reflected XSS via db_loader.php Multiple POST Parameters CVE-2023-1312 Cross-site Scripting (XSS) - Reflected in pimcore/pimcore CVE-2023-34175 WordPress Login Configurator Plugin <= 2.1 is vulnerable to Cross Site Scripting (XSS) CVE-2024-43726 Adobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)