PT-2025-38745

Name of the Vulnerable Software and Affected Versions CubeCart versions prior to 6.5.11 Description A flaw exists in the newsletter subscription functionality that permits unauthorized user unsubscription. An attacker can manipulate the force unsubscribe parameter in a POST request to the...

CubeCart 安全漏洞

CubeCart is an e-commerce software from CubeCart Open Source. A security vulnerability exists in CubeCart versions prior to 6.5.11, which stems from a logic flaw in the newsletter subscription endpoint that could result in unsubscribing without user consent...

CVE-2025-9565

The Blocksy Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's blocksynewslettersubscribe shortcode in all versions up to, and including, 2.1.10 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible...

CVE-2025-9565 Blocksy Companion <= 2.1.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via blocksy_newsletter_subscribe Shortcode

The Blocksy Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's blocksynewslettersubscribe shortcode in all versions up to, and including, 2.1.10 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible...

CVE-2025-9565 Blocksy Companion <= 2.1.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via blocksy_newsletter_subscribe Shortcode

The Blocksy Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's blocksynewslettersubscribe shortcode in all versions up to, and including, 2.1.10 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible...

CVE-2025-9565

The CVE concerns the WordPress Blocksy Companion plugin. All versions up to 2.1.10 are affected via the blocksy_newsletter_subscribe shortcode due to insufficient input sanitization and output escaping, allowing authenticated users with contributor-level access or higher to inject arbitrary scrip...

PT-2025-38124

Name of the Vulnerable Software and Affected Versions: Blocksy Companion plugin for WordPress versions up to and including 2.1.10 Description: The Blocksy Companion plugin for WordPress is susceptible to Stored Cross-Site Scripting through the blocksy newsletter subscribe shortcode. Insufficient...

CVE-2025-48308

Cross-Site Request Forgery CSRF vulnerability in nonletter Newsletter subscription optin module newsletter-subscription-widget-for-sendblaster allows Stored XSS.This issue affects Newsletter subscription optin module: from n/a through = 1.2.9...

CVE-2025-48308

Cross-Site Request Forgery CSRF vulnerability in nonletter Newsletter subscription optin module newsletter-subscription-widget-for-sendblaster allows Stored XSS.This issue affects Newsletter subscription optin module: from n/a through = 1.2.9...

CVE-2025-48308 WordPress Newsletter subscription optin module plugin <= 1.2.9 - Cross Site Request Forgery (CSRF) to Stored XSS vulnerability

Cross-Site Request Forgery CSRF vulnerability in nonletter Newsletter subscription optin module newsletter-subscription-widget-for-sendblaster allows Stored XSS.This issue affects Newsletter subscription optin module: from n/a through = 1.2.9...

CVE-2025-48308

CVE-2025-48308 discusses a CSRF vulnerability in the Newsletter subscription optin module (versions up to 1.2.9) that can lead to Stored XSS. Affected software: Newsletter subscription optin module. Root cause: CSRF enabling stored XSS. Impact per sources: potential for stored XSS with low to mod...

CVE-2025-48308 WordPress Newsletter subscription optin module plugin <= 1.2.9 - Cross Site Request Forgery (CSRF) to Stored XSS vulnerability

Cross-Site Request Forgery CSRF vulnerability in nonletter Newsletter subscription optin module newsletter-subscription-widget-for-sendblaster allows Stored XSS.This issue affects Newsletter subscription optin module: from n/a through = 1.2.9...

PT-2025-34997

Name of the Vulnerable Software and Affected Versions: nonletter Newsletter subscription optin module versions through 1.2.9 Description: A Cross-Site Request Forgery CSRF vulnerability exists in the Newsletter subscription optin module, which also allows for Stored Cross-Site Scripting XSS...

WordPress plugin newsletter subscription optin module cross-site request forgery vulnerability

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. WordPress plugin is an application plugin that supports personal blogs on PHP and MySQL servers. A cross-site request forgery vulnerability exists in...

WordPress Newsletter subscription optin module plugin <= 1.2.9 - Cross Site Request Forgery (CSRF) to Stored XSS vulnerability

Cross Site Request Forgery CSRF to Stored XSS vulnerability discovered by Nguyen Xuan Chien Patchstack Alliance in WordPress Plugin Newsletter subscription optin module versions = 1.2.9...

Malicious code in merchant-newsletter-widget (npm)

The package merchant-newsletter-widget was found to contain malicious code...

MAL-2025-26200 Malicious code in merchant-newsletter-widget (npm)

The package merchant-newsletter-widget was found to contain malicious code...

A message from Bruce the mechanical shark

Welcome to this week's edition of the Threat Source newsletter. Hi, I'm Bruce, the 25-foot mechanical star of "Jaws." This summer marks 50 years since my 4 minutes of screentime kept people out of the water for decades. Maybe this Fourth of July weekend you're planning to sea-shanty your way to a...

A Bootiful Podcast: Dr. Heinz Kabutz, a legendary Java Champion, teacher, and author of the Java Specialists newsletter!

Hi, Spring fans! In this installment, I talk to Dr. Heinz Kabutz, a legendary Java Champion, trainer, teacher, and author of the Java Specialists newsletter! This episode was recorded live at Devoxx UK 2025...

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...