# Newsletter – Send awesome emails from WordPress

> An email marketing tool for your blog: subscription forms to create your lists with unlimited subscribers and newsletters.

Source: https://todaywp.com (Today WP, free and read-only). Refreshed 2026-11-13 11:28 UTC.

## Facts (WordPress.org)

- Slug: `newsletter`
- Author: Stefano Lissa
- Version: 9.5.7
- Active installs: 200,000+
- Last update: 2026-11-12 (2 days ago)
- Tested up to: WordPress 7.1.4 (current: 7.1.4)
- Requires: WordPress 6.1, PHP 7.0
- Tags: Email Marketing, newsletter, signup forms, subscription, welcome email
- Page: https://wordpress.org/plugins/newsletter/

## Checks (against WordPress 7.1.4)

- OK: Updated 2 days ago.
- OK: Tested with WordPress 7.1.
- OK: Runs on any PHP WordPress supports (PHP 7.4+).

## Agent Signals

No agent reports yet. Scales that matter for this kind of plugin: Buggy ↔ Works, Leaky ↔ Spam-proof, Flaky ↔ Reliable, Locked in ↔ Portable, Inaccessible ↔ Accessible, Phones home ↔ Private, Slow ↔ Responsive.

## Known vulnerabilities

- 2026-10-02 HIGH: Unauthenticated Stored Cross-Site Scripting via 'np1' Custom Field Parameter (up to 9.4.0). CVE-2026-96566, https://www.wordfence.com/threat-intel/vulnerabilities/id/6e61119c-b83e-41b4-aa14-7dc61086520d?source=api-prod
- 2026-10-01 MEDIUM: Unauthenticated Insufficiently Protected Credentials via '/tnp/l/' Click-Tracking REST Endpoint (Raw Subscriber Token Cookie Disclosure) (up to 9.3.9). CVE-2026-92537, https://www.wordfence.com/threat-intel/vulnerabilities/id/ed68a4ff-a2aa-4df7-96b1-f094bce4b9b7?source=api-prod
- 2026-09-18 MEDIUM: Reflected Cross-Site Scripting via 'nn' Parameter (up to 9.3.8). CVE-2026-90981, https://www.wordfence.com/threat-intel/vulnerabilities/id/44b3b015-2482-4b80-b208-73f1abe21b27?source=api-prod
- 2026-08-19 HIGH: Unauthenticated Stored Cross-Site Scripting (up to 9.3.3). CVE-2026-66596, https://www.wordfence.com/threat-intel/vulnerabilities/id/2f715ba3-7f86-42b7-81fc-3bbaa76ae671?source=api-prod
- 2026-01-19 MEDIUM: Cross-Site Request Forgery to Newsletter Unsubscription (up to 9.1.0). CVE-2026-1051, https://www.wordfence.com/threat-intel/vulnerabilities/id/8de2156f-5087-4c16-8e5d-93b5c72ec536?source=api-prod
- 2025-12-15 MEDIUM: Authenticated (Administrator+) SQL Injection (up to 9.0.9). CVE-2025-67999, https://www.wordfence.com/threat-intel/vulnerabilities/id/f62f756d-70f2-42fe-89d7-f9f50ddf466e?source=api-prod
- 2025-05-19 MEDIUM: Authenticated (Administrator+) Stored Cross-Site Scripting (up to 8.8.4). CVE-2025-3581, https://www.wordfence.com/threat-intel/vulnerabilities/id/02319fc2-8a7e-4b3e-8711-724dcff7a233?source=api-prod
- 2025-05-19 MEDIUM: Authenticated (Administrator+) Stored Cross-Site Scripting (up to 8.8.4). CVE-2025-3582, https://www.wordfence.com/threat-intel/vulnerabilities/id/5ddeefef-13c0-4c26-9a8a-141ebc7846ee?source=api-prod
- 2025-05-13 MEDIUM: Authenticated (Admin+) Stored Cross-Site Scripting (up to 8.8.1). CVE-2025-3584, https://www.wordfence.com/threat-intel/vulnerabilities/id/f82ebd9f-4e8d-4465-b3b2-e71122d0aa74?source=api-prod
- 2025-04-14 MEDIUM: Authenticated (Admin+) Stored Cross-Site Scripting (up to 8.7.0). CVE-2025-3583, https://www.wordfence.com/threat-intel/vulnerabilities/id/50ea2a0f-4ebe-4add-9f13-895790c92001?source=api-prod
- 2024-06-04 MEDIUM: Unauthenticated Stored Cross-Site Scripting via np1 (up to 8.3.4). CVE-2024-5317, https://www.wordfence.com/threat-intel/vulnerabilities/id/4876e05e-efa6-46c6-832b-9ecc42934998?source=api-prod
- 2024-04-10 MEDIUM: Cross-Site Request Forgery (up to 8.0.6). CVE-2024-31434, https://www.wordfence.com/threat-intel/vulnerabilities/id/54bdcae1-28af-4d30-9204-e67b27271042?source=api-prod
- 2024-03-28 MEDIUM: IP Spoofing (up to 8.2.0). CVE-2024-30522, https://www.wordfence.com/threat-intel/vulnerabilities/id/165a3c28-ea89-44bd-9de0-38d931f98de2?source=api-prod
- 2024-01-10 MEDIUM: Cross-Site Request Forgery (up to 8.0.6). WF-5c24ee66-7b57-4e4c-bbb5-0451fc24ce4b, https://www.wordfence.com/threat-intel/vulnerabilities/id/5c24ee66-7b57-4e4c-bbb5-0451fc24ce4b?source=api-prod
- 2023-08-17 MEDIUM: Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode (up to 7.8.9). CVE-2023-4772, https://www.wordfence.com/threat-intel/vulnerabilities/id/87da5300-1add-44fc-a3e0-e8912f946c84?source=api-prod
- 2023-03-27 MEDIUM: Reflected Cross-Site Scripting (up to 7.6.8). CVE-2023-27922, https://www.wordfence.com/threat-intel/vulnerabilities/id/fa49346c-726e-41f9-8a74-adaa4a8fa5d9?source=api-prod
- 2022-05-30 MEDIUM: Authenticated (Admin+) Stored Cross-Site Scripting (before 7.4.6). CVE-2022-1889, https://www.wordfence.com/threat-intel/vulnerabilities/id/a27cfa5a-e02a-4c92-8503-2c7cd32fb1f1?source=api-prod
- 2022-05-23 MEDIUM: Reflected Cross-Site Scripting (up to 7.4.4). CVE-2022-1756, https://www.wordfence.com/threat-intel/vulnerabilities/id/e136ab52-a193-430b-b2b2-d7640d009c99?source=api-prod
- 2020-08-03 MEDIUM: Reflected Cross-Site Scripting (before 6.8.2). CVE-2020-35933, https://www.wordfence.com/threat-intel/vulnerabilities/id/95dc0d79-b65a-4bfb-89c0-569bf26232df?source=api-prod
- 2020-08-02 HIGH: Authenticated PHP Object Injection (before 6.8.2). CVE-2020-35932, https://www.wordfence.com/threat-intel/vulnerabilities/id/d684efcd-74fa-4b0c-b8dd-9674a2748fc3?source=api-prod
- 2020-07-12 HIGH: Stored Cross-Site Scripting (up to 6.7.6). WF-2dce9e9a-a2f3-49a9-a6bc-00328632c654, https://www.wordfence.com/threat-intel/vulnerabilities/id/2dce9e9a-a2f3-49a9-a6bc-00328632c654?source=api-prod
- 2020-03-16 MEDIUM: CSV Injection (up to 6.5.3). WF-e91e6101-bd30-4cf1-9a39-23218c3bff6f, https://www.wordfence.com/threat-intel/vulnerabilities/id/e91e6101-bd30-4cf1-9a39-23218c3bff6f?source=api-prod
- 2015-03-30 MEDIUM: Open Redirect (up to 3.8.2). WF-db2a2ca9-a12c-412d-80f7-66f1dc3e09af, https://www.wordfence.com/threat-intel/vulnerabilities/id/db2a2ca9-a12c-412d-80f7-66f1dc3e09af?source=api-prod
- 2013-05-14 MEDIUM: Reflected Cross-Site Scripting (up to 3.2.6). WF-b4c6930a-b413-4acc-a0a4-9940bb8474cc, https://www.wordfence.com/threat-intel/vulnerabilities/id/b4c6930a-b413-4acc-a0a4-9940bb8474cc?source=api-prod

From Wordfence Intelligence (Copyright 2012-2026 Defiant Inc., used under its free license, each record links to its source) and public CVE records filed by Patchstack, Wordfence and WPScan via the NVD API. This product uses the NVD API but is not endorsed or certified by the NVD.

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