CVE-2025-5062 WooCommerce <= 9.4.2 - PostMessage-Based Cross-Site Scripting

The WooCommerce plugin for WordPress is vulnerable to PostMessage-Based Cross-Site Scripting via the 'customize-store' page in all versions up to, and including, 9.4.2 due to insufficient input sanitization and output escaping on PostMessage data. This makes it possible for unauthenticated...

CVE-2025-5062 WooCommerce <= 9.4.2 - PostMessage-Based Cross-Site Scripting

The WooCommerce plugin for WordPress is vulnerable to PostMessage-Based Cross-Site Scripting via the 'customize-store' page in all versions up to, and including, 9.4.2 due to insufficient input sanitization and output escaping on PostMessage data. This makes it possible for unauthenticated...

WordPress plugin WooCommerce 跨站脚本漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress plugin is an application plugin. A cross-site scripting vulnerability exists in WordPress WooCommerce that stems from insufficient PostMessage data input cleanup and output escaping, which can be exploited by a...

PT-2025-22448 · WordPress · Woocommerce

Name of the Vulnerable Software and Affected Versions: WooCommerce plugin for WordPress versions up to, and including, 9.4.2 Description: The issue is related to PostMessage-Based Cross-Site Scripting via the 'customize-store' page due to insufficient input sanitization and output escaping on...

CVE-2024-55541

Stored cross-site scripting XSS vulnerability due to missing origin validation in postMessage. The following products are affected: Acronis Cyber Protect 16 Linux, Windows before build 39169...

PT-2025-1146 · Acronis · Acronis Cyber Protect

Name of the Vulnerable Software and Affected Versions: Acronis Cyber Protect 16 versions prior to build 39169 Description: The issue is related to a stored cross-site scripting XSS vulnerability due to missing origin validation in postMessage. This vulnerability can be exploited by a remote...

CVE-2024-10858 Jetpack 13.0-14.0 - Unauthenticated DOM-XSS

The Jetpack WordPress plugin before 14.1 does not properly checks the postmessage origin in its 13.x versions, allowing it to be bypassed and leading to DOM-XSS. The issue only affects websites hosted on WordPress.com...

PT-2024-16597 · WordPress · Jetpack

Name of the Vulnerable Software and Affected Versions: Jetpack WordPress plugin versions prior to 14.1 Description: The issue is related to the Jetpack WordPress plugin not properly checking the postmessage origin in its 13.x versions, allowing it to be bypassed and leading to DOM-XSS. The proble...

WordPress plugin Jetpack 安全漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a set of blogging platforms developed using the PHP language. The platform supports setting up personal blog sites on servers with PHP and MySQL.WordPress plugin is an application plugin. A security...

Lessons Learned From Exposing Unusual XSS Vulnerabilities

Misunderstood browser APIs are often at the core of many web security issues. With the rapid expansion of web APIs, keeping up with security best practices can be challenging. In this post, we’ll explore a few common mistakes developers make that lead to modern XSS Cross-Site Scripting...

CVE-2024-33905

In Telegram WebK before 2.0.0 488, a crafted Mini Web App allows XSS via the postMessage webappopenlink event type...

CVE-2024-33905

In Telegram WebK before 2.0.0 488, a crafted Mini Web App allows XSS via the postMessage webappopenlink event type...

CVE-2024-33905

Telegram WebK before 2.0.0 is affected by an XSS flaw in the Mini Web App via the postMessage web_app_open_link event. Root cause: crafted Mini Web Apps can inject scripts. Affected product: Telegram WebK, versions prior to 2.0.0 (488). Reported by multiple sources; exploitation details are not p...

CVE-2024-33905

In Telegram WebK before 2.0.0 488, a crafted Mini Web App allows XSS via the postMessage webappopenlink event type...

CVE-2023-48679

Stored cross-site scripting XSS vulnerability due to missing origin validation in postMessage. The following products are affected: Acronis Cyber Protect 16 Linux, Windows before build 37391...

Cross site scripting

Stored cross-site scripting XSS vulnerability due to missing origin validation in postMessage. The following products are affected: Acronis Cyber Protect 16 Linux, Windows before build 37391...

CVE-2023-48679

Stored cross-site scripting XSS vulnerability due to missing origin validation in postMessage. The following products are affected: Acronis Cyber Protect 16 Linux, Windows before build 37391...

CVE-2023-48679

Stored cross-site scripting XSS vulnerability due to missing origin validation in postMessage. The following products are affected: Acronis Cyber Protect 16 Linux, Windows before build 37391...

Acronis Cyber Protect Cross-Site Scripting Vulnerability

Acronis Cyber Protect is an all-in-one cyber protection solution for business and enterprise from Acronis Singapore. It combines backup, anti-malware, network security, and endpoint management features such as vulnerability assessment, URL filtering, patch management, and more. A cross-site...

PT-2024-13620 · Acronis · Acronis Cyber Protect 16

Name of the Vulnerable Software and Affected Versions: Acronis Cyber Protect 16 versions before build 37391 Description: A stored cross-site scripting XSS issue exists due to missing origin validation in postMessage. This allows for potential exploitation. The estimated number of affected devices...