Missing Authorization vulnerability in MailerLite MailerLite official-mailerlite-sign-up-forms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MailerLite: from n/a through <= 1.7.18.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

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

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'}

ssvc

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


Fri, 20 Feb 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Mailerlite
Mailerlite mailerlite
Wordpress
Wordpress wordpress
Vendors & Products Mailerlite
Mailerlite mailerlite
Wordpress
Wordpress wordpress

Thu, 19 Feb 2026 08:45:00 +0000

Type Values Removed Values Added
Description Missing Authorization vulnerability in MailerLite MailerLite official-mailerlite-sign-up-forms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MailerLite: from n/a through <= 1.7.18.
Title WordPress MailerLite plugin <= 1.7.18 - Broken Access Control vulnerability
Weaknesses CWE-862
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-02-20T15:22:56.041Z

Reserved: 2026-02-02T12:53:26.262Z

Link: CVE-2026-25420

cve-icon Vulnrichment

Updated: 2026-02-20T15:18:41.820Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-19T09:16:23.740

Modified: 2026-02-20T16:22:40.453

Link: CVE-2026-25420

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-20T10:08:18Z

Weaknesses