CVE-2026-23693

Published February 23rd, 2026

View on NVD ↗

CVSS v3

CRITICAL

CVSS v2

N/A

Affected

PROJECT

Description

ElementsKit Elementor Addons – Advanced Widgets & Templates Addons for Elementor (elementskit-lite) WordPress plugin versions prior to 3.7.9 expose the REST endpoint /wp-json/elementskit/v1/widget/mailchimp/subscribe without authentication. The endpoint accepts client-supplied Mailchimp API credentials and insufficiently validates certain parameters, including the list parameter, when constructing upstream Mailchimp API requests. An unauthenticated attacker can abuse the endpoint as an open proxy to Mailchimp, potentially triggering unauthorized API calls, manipulating subscription data, exhausting API quotas, or causing resource consumption on the affected WordPress site.

ElementsKit Elementor Addons – Advanced Widgets & Templates Addons for Elementor

<a href="https://wpmet.com/plugin/elementskit/?utm_source=org&utm_medium=readme" rel="nofollow ugc">ELEMENTSKIT, ALL-IN-ONE ELEMENTOR ADDON</a>, EMPOWERING 2 MILLION+ ELEMENTOR USERS WITH 110+ POWERFUL ELEMENTS & 1000+ TEMPLATES. The ultimate addons for Elementor, ElementsKit is a nice, comprehensive page builder solution with 100+ Elementor Widgets, 20+ modules, & ever-growing Elementor template library. This popular Elementor addons expands your capabilities with an easy drag-and-drop interface, featuring a header-footer builder, mega menu builder, and custom widget builder. Besides exclusive design elements & templates, ElementsKit offers copy-paste across domains and control content visibility with multiple conditions. It’s a versatile design toolkit packed with advanced widgets for content, forms, posts, charts, WooCommerce, all dedicated to building any Elementor site. 🏆 Great Elementor Addon! Check <a href="https://wpmet.com/plugin/elementskit/elements/?utm_source=org&utm_medium=readme" rel="nofollow ugc">ElementsKit demos</a> for new website-building possibilities. <iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/VhBl3dHT5SY?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe> | <a href="https://wpmet.com/plugin/elementskit/?utm_source=org&utm_medium=readme" rel="nofollow ugc">ElementsKit Home Page</a> | <a href="https://wpmet.com/plugin/elementskit/templates/?utm_source=org&utm_medium=readme" rel="nofollow ugc">ElementsKit Elementor Templates</a> | <a href="https://wpmet.com/blog/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Blog</a> | <a href="https://wpmet.com/doc/elementskit/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Documentation</a> | <a href="https://wpmet.com/support-ticket-form/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Need Support?</a> | <a href="https://wpmet.com/doc/how-to-purchase-and-activate-elementskit-pro-license/?utm_source=org&utm_medium=readme" rel="nofollow ugc">How to get started with ElementsKit Pro</a> | 🌟 <a href="https://wpmet.com/plugin/elementskit/elements/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Check all ElementsKit Elements</a> 🌟 🌟 <a href="https://wpmet.com/plugin/elementskit/megamenu/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Elementor Mega Menu Builder</a> 🌟 🌟 <a href="https://wpmet.com/plugin/elementskit/header-footer-builder/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Elementor Header Footer Builder</a> 🌟 🌟 <a href="https://wpmet.com/plugin/elementskit/widget-builder/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Elementor Custom Widget Builder</a> 🌟 <h3>Why Use ElementsKit Elementor Addon</h3> 🔥 All time downloads of ElementsKit : 46 million+ ⭐ 100+ Free and Premium Elementor Widgets ⭐ 20+ Exclusive Modules for advanced design solution ⭐ 45+ Pre-designed Header & Footer Elementor Templates ⭐ 98+ Ready Pages to start Elementor website in no time ⭐ Versatile Elementor template library of 1000+ Pre-made Sections ⭐ No-code Elementor Custom Widget Builder ⭐ Drag & Drop Elementor Mega Menu Builder ⭐ WooCommerce Elementor Templates & Widgets ⭐ Cross-domain copy-paste compatibility ⭐ Fully Responsive website for mobile, desktop, & tab ⭐ No extra loading time for web pages ⭐ Expert support team available 24/7 ⭐ Build with the same Elementor interface ⭐ Packed with attractive animation effects <h3>Extensive ElementsKit Templates for Elementor</h3> ElementsKit is a popular Elementor addon among millions of users that eliminates the need to design from scratch. It ships with over 1000+ pre-made section blocks and 40+ <a href="https://wpmet.com/plugin/elementskit/templates/" rel="nofollow ugc">ready-made Elementor templates</a> for designing a full website, including Elementor header-footer templates & Elementor mega menu templates. Whatever niche or industry, you’re working with, ElementsKit page builder addon layout library includes unique Elementor templates designed with royalty-free images. <h3>Build Fast & Stylish Elementor Sites:</h3> Modular-Based & Lightweight: To ensure no additional bloat on website performance, enable only needed widgets or modules with this modular-based page builder plugin. Completely Customizable: Widgets & modules come with powerful styling controls to customize every pixel of Elementor sites. Dynamic Website Builder Functionality: Set dynamic conditions to show content by role, device, time, headers. <h3>50+ FREE ELEMENTOR WIDGETS</h3> If you’re looking for a free Elementor addon, ElementsKit offers a complete package in town, with 50+ widgets, 5+ modules, & professionally designed Elementor templates. ✅<a href="https://wpmet.com/plugin/elementskit/heading/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Heading </a> – Design custom style headings. (Free WordPress Header Footer Builder) ✅<a href="https://wpmet.com/plugin/elementskit/button/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Button </a> – Add amazing buttons with text, color, icons. ✅<a href="https://wpmet.com/plugin/elementskit/team/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Team </a> – Customize team section with members’ names, positions, bios, etc. ✅<a href="https://wpmet.com/plugin/elementskit/accordion/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Accordion </a> – Display texts in a foldable & concise way. ✅<a href="https://wpmet.com/plugin/elementskit/tab/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Tab </a> – Show texts divided into horizontal or vertical tabs with titles. ✅<a href="https://wpmet.com/plugin/elementskit/social-media/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Social Icons </a> – Display & link to any social media icons. ✅<a href="https://wpmet.com/plugin/elementskit/client-logo/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Client Logo </a> – Showcase your client & sponsor logos with different styles. ✅ <a href="https://wpmet.com/plugin/elementskit/comparison-table/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Comparison Table</a>: Compare & contrast different products, services, or options. ✅<a href="https://wpmet.com/plugin/elementskit/countdown-timer/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Countdown Timer </a> – Get various effects, styles, and formats. ✅<a href="https://wpmet.com/plugin/elementskit/faq/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> FAQ </a> – Present all Q&As in different & unique styles. ✅<a href="https://wpmet.com/plugin/elementskit/funfact/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Funfact </a> – Show statistics, achievements, & fun facts. ✅<a href="https://wpmet.com/plugin/elementskit/icon-box/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Icon Box </a> – Uniqely show services or products within boxes. ✅<a href="https://wpmet.com/plugin/elementskit/image-accordion/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Image Accordion </a> – Display multiple images in a shortened format. ✅<a href="https://wpmet.com/plugin/elementskit/image-box/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Image Box </a> – Combine images with headlines, texts, and call-to-action buttons. ✅<a href="https://wpmet.com/plugin/elementskit/piechart/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Pie Chart </a> – Create stylish data pie charts on your web page. ✅<a href="https://wpmet.com/plugin/elementskit/pricing-new/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Pricing Table </a> – Describe your clear product/service value beautifully. ✅<a href="https://wpmet.com/plugin/elementskit/progressbar/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Progress Bar </a> – Visualize project’s progress with intuitive graphics. ✅<a href="https://wpmet.com/plugin/elementskit/testimonial/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Testimonial </a> – Show clients feedback, & recommendations on your sites. ✅<a href="https://wpmet.com/plugin/elementskit/mail-chimp/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> MailChimp </a> – Create, automate, & manage a mailing list, newsletter, etc. ✅<a href="https://wpmet.com/plugin/elementskit/image-comparision/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Image Comparison </a> – Design & compare two images, with before-after-slider. ✅<a href="https://wpmet.com/plugin/elementskit/call-to-action/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Call To Action </a> – Bring an image, content under one box. ✅<a href="https://wpmet.com/plugin/elementskit/video/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Video </a> – Add stylish playable videos to your page. ✅<a href="https://wpmet.com/plugin/elementskit/category-list/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Category List </a> – Organize & customize every section of each category in a list. ✅<a href="https://wpmet.com/plugin/elementskit/page-list/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Page List </a> – Arrange & customize your list of pages in horizontal or vertical layout. ✅<a href="https://wpmet.com/plugin/elementskit/drop-caps/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Drop Caps </a> – Design content’s starting letter in a stylish, large, & capitalized format. ✅<a href="https://wpmet.com/plugin/elementskit/dual-button-2/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Dual Button </a> – Display two buttons side by side in Elementor. ✅<a href="https://wpmet.com/plugin/elementskit/business-hours/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Business Hours </a> – Inform opening hours to users clearly. ✅<a href="https://wpmet.com/plugin/elementskit/social-share/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Social Share </a> – Share content on social media accounts easily. ✅<a href="https://wpmet.com/plugin/elementskit/lottie/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Lottie </a> – Export a JSON file or provide a URL to use amazing animations. ✅<a href="https://wpmet.com/plugin/elementskit/tablepress/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> TablePress </a> – Create and style nice responsive data tables. ✅<a href="https://wpmet.com/plugin/elementskit/back-to-top/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Back to Top </a>– Style the back-to-top button easily. <h3>ElementsKit Elementor Addon Featuring Free Header Widgets</h3> Experience a no-cost WordPress site header navigation functions like dropdown menu, hamburger menu, offcanvas menu. Also, customize header info items like logos, text, address, social icons and display a functional search bar. Free Elementor Widgets for Header Styling 🔶 <a href="https://wpmet.com/plugin/elementskit/nav-menu/?utm_source=org&utm_medium=readme" rel="nofollow ugc">ElementsKit Nav Menu</a> 🔶 <a href="https://wpmet.com/plugin/elementskit/header-offcanvas/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Header Offcanvas</a> 🔶 <a href="https://wpmet.com/plugin/elementskit/header-search/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Header Search</a> 🔶<a href="https://wpmet.com/plugin/elementskit/header-info/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Header Info</a> 🔶 <h3>Blog Post Addon for Elementor</h3> Display and organize your blog posts in flexible blog layout options like grid, list, tab, etc. ElementsKit covers various blog post widgets that make it easy for visitors to navigate to your popular, related, recent blog posts, or a based on aspecific category through an intuitive blog post structure. 🔶 <a href="https://wpmet.com/plugin/elementskit/blog/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Blog Posts</a> 🔶 <a href="https://wpmet.com/plugin/elementskit/post-tab/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Post Tab</a> 🔶 <a href="https://wpmet.com/plugin/elementskit/post-list/?utm_source=org&utm_medium=readme'" rel="nofollow ugc">Post List</a> 🔶 <a href="https://wpmet.com/plugin/elementskit/post-grid/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Post Grid</a> 🔶 <a href="https://wpmet.com/plugin/elementskit/category-list/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Category List</a>🔶 <h3>Free Elementor Addon for Third-Party Form Styling</h3> Name any popular form builder plugin, and there’s a dedicated form styler widget in ElementsKit Elementor addon. A flexible Elementor-like interface allows you to easily customize a variety of forms, including contact forms, suggestion forms, newsletters. Whether using templates or building from scratch, ElementsKit provides extensive customization options to match your form design needs effortlessly. Free Elementor Widgets for Form Styling 🔶 <a href="https://wpmet.com/plugin/elementskit/caldera-form/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Caldera Forms</a> 🔶 <a href="https://wpmet.com/plugin/elementskit/contact/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Contact Form 7</a> 🔶 <a href="https://wpmet.com/plugin/elementskit/ninja-forms/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Ninja Forms</a> 🔶<a href="https://wpmet.com/plugin/elementskit/wp-forms/?utm_source=org&utm_medium=readme" rel="nofollow ugc">WP Forms</a> 🔶 <a href="https://wpmet.com/plugin/elementskit/we-forms/?utm_source=org&utm_medium=readme" rel="nofollow ugc">weForms</a> 🔶 <a href="https://wpmet.com/plugin/elementskit/fluent-forms/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Fluent Forms</a> 🔶 <a href="https://wpmet.com/plugin/elementskit/mail-chimp/?utm_source=org&utm_medium=readme" rel="nofollow ugc">MailChimp</a> 🔶 <h3>Highly Functional Free Modules for Elementor Builder</h3> This advanced Elementor addon offers some powerful modules in the free version. 🟢 <a href="https://wpmet.com/plugin/elementskit/header-footer-builder/?utm_source=org&utm_medium=readme" rel="nofollow ugc">ElementsKit Header and Footer Builder</a> Build and customize Elementor website header footer with a drag-and-drop interface. Enjoy features like conditional display, sticky menus, off-canvas menus, WooCommerce carts, etc, with Elementor header footer builder. <a href="https://wpmet.com/doc/header-footer-modules/?utm_source=org&utm_medium=readme" rel="nofollow ugc">ElementsKit</a> has versatile pre-designed templates for Elementor header footer. <iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/lprqRBvKMQM?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe> 🟢 <a href="https://products.wpmet.com/megamenu/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Elementor Megamenu builder </a> Design multi-level WordPress mega menus with Elementor widgets, content, and visuals using <a href="https://wpmet.com/doc/mega-menu-module/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> ElementsKit’s no-code Elementor mega menu builder</a>. Create horizontal or vertical menus effortlessly, ideal for any niche, including free e-commerce mega menu. 🟢 <a href="https://wpmet.com/plugin/elementskit/widget-builder/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Elementor Widget Builder</a> ElementsKit gives web designers ultimate creative freedom to build custom widgets without coding. Just drag and drop controls to create fully responsive Elementor widgets. 🟢 <a href="https://wpmet.com/plugin/elementskit/onepage-scroll/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Onepage Scroll</a> ElementsKit lets you create sleek, scrollable onepage scroll websites with interactive navigation. This <a href="https://wpmet.com/doc/one-page-scroll/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Elementor onepage scroll feature</a> also supports pre-designed onepage scroll layouts. 🟢<a href="https://wpmet.com/plugin/elementskit/icon-pack/?utm_source=org&utm_medium=readme" rel="nofollow ugc">Custom Icon Pack for Elementor</a> ElementsKit ships with a collection of meticulously designed, trendy custom icons (3000+) for WordPress. <h3>Exclusive PRO Elementor Addons Widgets</h3> Let’s look at advanced Elementor widgets in ElementsKit Pro version: ✅ <a href="https://wpmet.com/plugin/elementskit/elementor-login-form/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Custom Login Forms </a> – Stylish sign-in forms with multi-authentication types: social, browser. ✅ <a href="https://wpmet.com/plugin/elementskit/elementor-registration-form/?utm_source=org&utm_medium=readme" rel="nofollow ugc"> Custom Registration Forms </a>

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