Thenewsletterplugin

Newsletter

10 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
4.8

CVE-2025-3582

Exploit
  • EPSS 0.17%
  • Veröffentlicht 09.06.2025 06:00:13
  • Zuletzt bearbeitet 12.06.2025 16:22:44

The Newsletter WordPress plugin before 8.85 does not sanitise and escape some of its Form settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disal...

4.8

CVE-2025-3581

Exploit
  • EPSS 0.17%
  • Veröffentlicht 09.06.2025 06:00:01
  • Zuletzt bearbeitet 12.06.2025 16:16:47

The Newsletter WordPress plugin before 8.8.5 does not validate and escape some of its Widget options before outputting them back in a page/post where the block is embed, which could allow high privilege users such as admin to perform Stored Cross-Si...

4.8

CVE-2025-3584

Exploit
  • EPSS 0.17%
  • Veröffentlicht 03.06.2025 06:15:27
  • Zuletzt bearbeitet 05.06.2025 14:10:30

The Newsletter WordPress plugin before 8.8.2 does not sanitise and escape some of its Subscription settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability...

4.8

CVE-2025-3583

Exploit
  • EPSS 0.17%
  • Veröffentlicht 05.05.2025 06:15:31
  • Zuletzt bearbeitet 07.05.2025 16:36:47

The Newsletter WordPress plugin before 8.7.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowe...

6.1

CVE-2024-5317

  • EPSS 0.53%
  • Veröffentlicht 05.06.2024 02:15:10
  • Zuletzt bearbeitet 08.04.2026 18:22:02

The Newsletter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'np1' parameter in all versions up to, and including, 8.3.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticate...

5.4

CVE-2023-4772

  • EPSS 0.09%
  • Veröffentlicht 07.09.2023 02:15:08
  • Zuletzt bearbeitet 08.04.2026 18:18:16

The Newsletter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'newsletter_form' shortcode in versions up to, and including, 7.8.9 due to insufficient input sanitization and output escaping on user supplied attributes. This ...

6.1

CVE-2023-27922

  • EPSS 9.83%
  • Veröffentlicht 23.05.2023 02:15:09
  • Zuletzt bearbeitet 21.11.2024 07:53:42

Cross-site scripting vulnerability in Newsletter versions prior to 7.6.9 allows a remote unauthenticated attacker to inject an arbitrary script.

4.8

CVE-2022-1889

Exploit
  • EPSS 0.23%
  • Veröffentlicht 20.06.2022 11:15:10
  • Zuletzt bearbeitet 21.11.2024 06:41:41

The Newsletter WordPress plugin before 7.4.6 does not escape and sanitise the preheader_text setting, which could allow high privilege users to perform Stored Cross-Site Scripting attacks when the unfilteredhtml is disallowed

6.1

CVE-2022-1756

Exploit
  • EPSS 3.13%
  • Veröffentlicht 13.06.2022 13:15:11
  • Zuletzt bearbeitet 21.11.2024 06:41:24

The Newsletter WordPress plugin before 7.4.5 does not sanitize and escape the $_SERVER['REQUEST_URI'] before echoing it back in admin pages. Although this uses addslashes, and most modern browsers automatically URLEncode requests, this is still vulne...

6.5

CVE-2020-35933

Exploit
  • EPSS 0.12%
  • Veröffentlicht 01.01.2021 02:15:13
  • Zuletzt bearbeitet 21.11.2024 05:28:32

A Reflected Authenticated Cross-Site Scripting (XSS) vulnerability in the Newsletter plugin before 6.8.2 for WordPress allows remote attackers to trick a victim into submitting a tnpc_render AJAX request containing either JavaScript in an options par...