In modern web development, security vulnerabilities remain a critical concern, particularly when user-generated content is involved. One such vulnerability, CVE-2024-13383, was identified in the HD Quiz plugin (versions prior to 2.0.0) for WordPress. This vulnerability allows an attacker to inject stored cross-site scripting (XSS) payloads into quizzes, leading to potential exploitation and compromise of user data.
The Mobile Contact Bar plugin for WordPress provides website owners with an intuitive way to create customizable contact options for their visitors. However, a critical Stored Cross-Site Scripting (XSS) vulnerability has been identified in versions below 3.0.5, which can lead to JavaScript backdoor creation and potential full site compromise. This article explores the discovery, exploitation, risks, and mitigation strategies for this vulnerability
The GDPR Cookie Compliance plugin is an essential tool for WordPress websites aiming to comply with the General Data Protection Regulation (GDPR) by providing cookie consent banners and settings. However, a critical Stored Cross-Site Scripting (XSS) vulnerability (CVE-2025-1619) has been identified in the plugin. This vulnerability allows an attacker with editor-level privileges to inject malicious JavaScript into the plugin’s “Checkbox Labels” field. Once the injected JavaScript is saved, it is stored in the WordPress database and executed when users interact with the cookie consent banner on the site. This can lead to account takeover, session hijacking, and the creation of backdoor admin accounts. With over 300,000 active installations, this vulnerability represents a major security risk for websites using the GDPR Cookie Compliance plugin.
WP Tabs is a widely used WordPress plugin designed to help users create and manage tabbed navigation on their websites. With its user-friendly interface and extensive customization options, WP Tabs has gained popularity among WordPress site owners. However, a security vulnerability (CVE-2024-111503) was discovered in versions below 2.2.7, exposing websites to a Stored Cross-Site Scripting (XSS) attack. This article delves into the discovery, exploitation, risks, and remediation of this vulnerability.
The GDPR Cookie Compliance plugin is a popular WordPress tool designed to help websites comply with the European Union’s General Data Protection Regulation (GDPR). It enables website owners to display cookie consent banners and floating buttons to obtain user consent
Disable Comments – Remove Comments & Stop Spam [Multi-Site Support] is a powerful plugin designed to give WordPress site owners complete control over comment functionality. By allowing users to globally enable or disable comments on posts, pages, and media, this plugin is an effective tool to prevent spam and unwanted discussions. It provides seamless integration with WP-CLI, XML-RPC, and REST-API, ensuring a streamlined approach to managing comments.
This plugin enhances website security by eliminating potential spam injection points and preventing unauthorized comment-based interactions. It has successfully undergone rigorous security testing and has received the prestigious Plugin Security Certification (PSC-2025-64560) from CleanTalk, ensuring robust protection against spam-related vulnerabilities.
Lead Form Builder is a popular WordPress plugin designed to create and manage contact forms. It offers an easy-to-use drag-and-drop interface and integration with page builders like Elementor, Brizy, SiteOrigin, and Gutenberg. However, a security vulnerability (CVE-2024-10475) was discovered in versions prior to 1.9.8, which allows attackers to inject and execute malicious JavaScript code through Stored Cross-Site Scripting (XSS). This article explores the vulnerability, its risks, exploitation, and best practices to mitigate the issue.
The GDPR Cookie Compliance plugin is a popular solution for WordPress websites to help them comply with the European Union’s General Data Protection Regulation (GDPR). It is primarily used to display cookie consent banners that inform users about the use of cookies on the website and collect their consent. However, a critical vulnerability, CVE-2025-1621, has been discovered in the plugin that allows for Stored Cross-Site Scripting (XSS) attacks. This vulnerability enables attackers to inject malicious JavaScript into the “Accept – Button Label” field in the plugin’s settings. The injected script can later be executed when a user interacts with the consent banner, leading to potential account takeover and the creation of backdoor admin accounts. With over 300,000 active installations, this vulnerability presents a significant security risk.
W3 Total Cache (W3TC) is a powerful performance optimization plugin designed to enhance website speed, SEO rankings, and user experience. It achieves this by leveraging caching mechanisms, content delivery network (CDN) integration, and advanced web performance optimization (WPO) techniques. Trusted by over a million users, W3TC significantly reduces page load times, ensuring seamless website performance. The plugin has undergone rigorous security testing and has successfully obtained the Plugin Security Certification (PSC-2025-64559) from CleanTalk, guaranteeing a secure environment for WordPress websites.
Stored Cross-Site Scripting (Stored XSS) is a critical web security vulnerability that allows attackers to inject malicious scripts into a website, which are then executed in the browsers of unsuspecting users. This article focuses on CVE-2024-10703, a Stored XSS vulnerability found in versions below 2.13.4 of the “Registrations for The Events Calendar” plugin for WordPress. This vulnerability can be exploited by an attacker with administrator privileges to inject harmful scripts that execute when users interact with certain elements of the website.