WordPress Newsletter plugin cross-site scripting vulnerability

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress plugin is an application plugin. WordPress Newsletter plugin suffers from a cross-site scripting vulnerability that stems from the application's lack of effective filtering and escaping of user-supplied data,...

WordPress Newsletter plugin < 8.8.5 - Admin+ Stored XSS via Widget vulnerability

Admin+ Stored XSS via Widget vulnerability discovered by Dmitrii Ignatyev in WordPress Plugin NewsLetter versions 8.8.5...

CVE-2025-3582

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 unfilteredhtml capability is disallowed for example in multisite setup...

CVE-2025-3581

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-Site Scripting attacks even when the unfilteredhtm...

CVE-2025-3581

CVE-2025-3581 affects the Newsletter WordPress plugin (versions prior to 8.8.5). The issue is a failure to validate/escape certain Widget options before output, enabling a stored XSS when the block is embedded on a page/post, potentially exploitable by high-privilege users such as admins, includi...

WordPress plugin Newsletter security vulnerability

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports personal blog sites on PHP and MySQL servers.WordPress plugin is an application plugin. A security vulnerability exists in WordPres...

PT-2025-24402 · WordPress · The Newsletter

Name of the Vulnerable Software and Affected Versions: The Newsletter WordPress plugin versions prior to 8.8.5 Description: The issue concerns a lack of validation and escaping of certain Widget options in the plugin, which can lead to Stored Cross-Site Scripting attacks. This can be exploited by...

WordPress plugin Newsletter security vulnerability

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports personal blog sites on PHP and MySQL servers.WordPress plugin is an application plugin. A security vulnerability exists in WordPres...

PT-2025-24403 · WordPress · The Newsletter

Name of the Vulnerable Software and Affected Versions: The Newsletter WordPress plugin versions prior to 8.85 Description: The issue allows high privilege users, such as admins, to perform Stored Cross-Site Scripting attacks. This is possible because the plugin does not properly sanitise and esca...

CVE-2025-3584

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 unfilteredhtml capability is disallowed for example in multisite setup...

CVE-2025-3584

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 unfilteredhtml capability is disallowed for example in multisite setup...

CVE-2025-3584 Newsletter < 8.8.2 - Admin+ Stored XSS via Subscription

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 unfilteredhtml capability is disallowed for example in multisite setup...

PT-2025-23586 · WordPress · The Newsletter

Name of the Vulnerable Software and Affected Versions: The Newsletter WordPress plugin versions prior to 8.8.2 Description: The issue allows high privilege users, such as admins, to perform Stored Cross-Site Scripting attacks, even when the unfiltered html capability is disallowed, for example, i...

WordPress plugin Newsletter 安全漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress plugin is an application plugin. WordPress Newsletter plugin suffers from a cross-site scripting vulnerability that stems from the application's lack of effective filtering and escaping of user-supplied data,...

CVE-2024-3060

The ENL Newsletter WordPress plugin through 1.0.1 does not sanitize and escape a parameter before using it in a SQL statement, allowing admin+ to perform SQL injection attacks...

CVE-2024-34823

Cross-Site Request Forgery CSRF vulnerability in Kiboko Labs Arigato Autoresponder and Newsletter.This issue affects Arigato Autoresponder and Newsletter: from n/a through 2.7.2.3...

CVE-2024-25839

An issue was discovered in Webbax "Super Newsletter" supernewsletter module for PrestaShop versions 1.4.21 and before, allows local attackers to escalate privileges and obtain sensitive information...

CVE-2024-3059

The ENL Newsletter WordPress plugin through 1.0.1 does not have CSRF checks in some places, which could allow attackers to make logged in admins delete arbitrary Campaigns via a CSRF attack...

CVE-2024-3058

The ENL Newsletter WordPress plugin through 1.0.1 does not have CSRF check in some places, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin add Stored XSS payloads via a CSRF attack...

CVE-2024-5317

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 unauthenticated attackers to inject arbitrary web scripts in...