Mailerlite

    Dashboard / Vendors

    Products: 2
    Vulnerabilities: 8
    Known Exploited: 0
    1
    Critical Level Threats
    0
    High Level Threats
    7
    Medium Level Threats
    0
    Low Level Threats

    Vulnerabilities

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    Vulnerabilities

    CVE-2026-3253

    MailerLite – Signup forms (official) <= 1.7.21 - Missing Authorization to Authenticated (Contributor+) Form Creation and Deletion

    Last Modified: Sep 28, 2026
    Published: Sep 24, 2026

    CVE-2026-25420

    WordPress MailerLite plugin <= 1.7.18 - Broken Access Control vulnerability

    Last Modified: Apr 16, 2026
    Published: Feb 19, 2026

    CVE-2025-67945

    WordPress MailerLite – WooCommerce integration plugin <= 3.1.2 - SQL Injection vulnerability

    Last Modified: Apr 23, 2026
    Published: Jan 22, 2026

    CVE-2026-1000

    MailerLite - WooCommerce integration <= 3.1.3 - Missing Authorization to Data Deletion

    Last Modified: Apr 15, 2026
    Published: Jan 16, 2026

    CVE-2025-13993

    MailerLite – Signup forms (official) <= 1.7.16 - Authenticated (Administrator+) Stored Cross-Site Scripting

    Last Modified: Apr 21, 2026
    Published: Dec 12, 2025
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    Mailerlite Vulnerabilities & Security CVEs | CVE-DB