Effective prevention methods for CSRF

Effective prevention methods for CSRF

CSRF (Cross-Site Request Forgery) is a type of web application vulnerability in which an attacker tricks a user into performing an unwanted action on a site where the user is already authenticated.For WordPress sites, this vulnerability can be exploited by unauthorized changes to site settings, content publishing, or even administrative actions.

CSRF vulnerabilities in WordPress can occur when developers misuse protection mechanisms or ignore them altogether. Despite built-in tools to prevent CSRF, implementation errors can make the application vulnerable. Let’s take a closer look at the main scenarios, vulnerabilities, and their exploitation.

CVE-2024-10010 – LearnPress – Stored XSS to JS Backdoor Creation – POC

CVE-2024-10010 – LearnPress – Stored XSS to JS Backdoor Creation – POC

LearnPress, a popular WordPress plugin for creating and managing online courses, has been found to contain a critical Stored Cross-Site Scripting (XSS) vulnerability, identified as CVE-2024-10010. This vulnerability allows attackers with editor-level access to inject malicious JavaScript into the plugin’s settings, which is then stored and executed when the settings are viewed. The injected script can create a backdoor, allowing the attacker to take control of the site and escalate privileges, leading to a full account takeover. With over 100,000 active installations, this vulnerability poses a significant security risk to WordPress sites that rely on LearnPress for managing educational content.

CVE-2024-9428 – Popup Builder – Stored XSS to JS Backdoor Creation – POC

CVE-2024-9428 – Popup Builder – Stored XSS to JS Backdoor Creation – POC

Popup Builder, a popular WordPress plugin used to create and manage popups on websites, has been found to contain a critical Stored Cross-Site Scripting (XSS) vulnerability, identified as CVE-2024-9428. This flaw allows attackers to inject malicious JavaScript into the plugin’s settings, specifically within the “Alt Text” field of an image in the popup. The injected script can be executed when the popup is viewed, enabling attackers to escalate privileges and potentially create a backdoor for account takeover. This vulnerability affects over 200,000 installations of the Popup Builder plugin and presents a serious security risk for WordPress sites using this plugin.

CVE-2024-10517 – ProfilePress – Stored XSS to JS Backdoor Creation – POC

CVE-2024-10517 – ProfilePress – Stored XSS to JS Backdoor Creation – POC

ProfilePress is a popular WordPress plugin used for creating and managing user login, registration, and profile forms. It provides features to enhance user experience and website functionality. However, a critical vulnerability, CVE-2024-10517, has been discovered in the plugin. This flaw allows attackers with editor-level access to inject malicious JavaScript into the “User Login” field of a new form, which is then stored and executed on the site. The vulnerability can lead to account takeover and the creation of a backdoor for the attacker, compromising the integrity of the WordPress installation. With over 200,000 active installations, this vulnerability represents a significant security risk for websites using ProfilePress.

CVE-2024-10518 – ProfilePress – Stored XSS to JS Backdoor Creation – POC

CVE-2024-10518 – ProfilePress – Stored XSS to JS Backdoor Creation – POC

ProfilePress, a popular WordPress plugin used for user registration, login forms, and membership management, has been found to contain a critical Stored Cross-Site Scripting (XSS) vulnerability, identified as CVE-2024-10518. This flaw allows an attacker to inject malicious JavaScript into the plugin’s settings, particularly in the “Name” field of the Membership Plan configuration. When executed, the injected JavaScript can create a backdoor, allowing the attacker to take control of the WordPress site. With over 200,000 active installations, this vulnerability poses a significant security threat to a large number of WordPress sites.

Plugin Security Certification (PSC-2024-64531): “Health Check & Troubleshooting” – Version 1.7.1: Use Health Checks with Enhanced Security

Plugin Security Certification (PSC-2024-64531): “Health Check & Troubleshooting” – Version 1.7.1: Use Health Checks with Enhanced Security

Managing a secure and efficient WordPress site is a top priority for any website owner. The Health Check & Troubleshooting plugin has been specifically designed to ensure your WordPress installation remains in optimal condition. Whether you’re debugging a theme conflict or performing routine checks, this plugin offers a robust suite of tools to maintain site stability and security. With its recent Plugin Security Certification (PSC-2024-64531) from CleanTalk, you can now use the plugin with the confidence that it meets stringent security standards.

CVE-2024-10637 – Kadence Blocks – Stored XSS to JS Backdoor Creation – POC

CVE-2024-10637 – Kadence Blocks – Stored XSS to JS Backdoor Creation – POC

Kadence Blocks, a popular WordPress plugin used to extend the functionality of the Kadence theme by adding custom blocks, has been found to contain a critical Stored Cross-Site Scripting (XSS) vulnerability, identified as CVE-2024-10637. This flaw allows attackers with contributor-level access to inject malicious JavaScript code into a new post, which is then stored and executed. The vulnerability can lead to the creation of a JavaScript backdoor, which can escalate privileges to admin level, allowing attackers to take control of the site. With over 400,000 active installations, this vulnerability presents a significant security risk to WordPress sites using Kadence Blocks.

CVE-2024-10893 – WP Booking Calendar – Stored XSS to JS Backdoor Creation – POC

CVE-2024-10893 – WP Booking Calendar – Stored XSS to JS Backdoor Creation – POC

WP Booking Calendar is a widely-used WordPress plugin that enables users to manage and book appointments directly from their WordPress site. However, a critical Stored Cross-Site Scripting (XSS) vulnerability has been discovered in the plugin, identified as CVE-2024-10893. This vulnerability allows attackers to inject malicious JavaScript code into the plugin’s “Message title” field. The flaw can be exploited by users with any role, including editors, and can lead to the creation of a backdoor through which attackers can hijack accounts and take control of the site. With over 50,000 active installations, this vulnerability represents a significant security risk.

Plugin Security Certification (PSC-2024-64535): “OneSignal – Web Push Notifications” – Version 2.4.4: Use Notifications with Enhanced Security

Plugin Security Certification (PSC-2024-64535): “OneSignal – Web Push Notifications” – Version 2.4.4: Use Notifications with Enhanced Security

OneSignal – Web Push Notifications – A powerful plugin designed to boost user engagement and retention by sending targeted push notifications. Whether you’re a startup or an enterprise, OneSignal ensures seamless delivery of notifications across platforms, driving re-engagement with your website even after users have left. With a simple setup process and advanced features like real-time analytics, A/B testing, and user segmentation, this plugin is trusted by millions worldwide. Its robust infrastructure and commitment to security make it a reliable choice for businesses of all sizes. Additionally, OneSignal has undergone rigorous security testing and received the prestigious Plugin Security Certification (PSC) from CleanTalk, ensuring a secure and dependable solution for managing push notifications.