Plugins & themes
WordPress plugins A–Z
Look up any plugin to see its vulnerability history, whether the latest version has a known unpatched issue, and what version to update to.
| Plugin | Installs | Latest | Vulnerabilities | Worst | Last vulnerability |
|---|---|---|---|---|---|
| Kioskproxkioskprox | — | — | 1 | Medium | Apr 3, 2013 |
| KiotViet Synckiotvietsync | — | — | 7 | Critical | Nov 4, 2025 |
| Kipso - Education LMS WordPress Themekipso | — | — | 1 | High | Aug 23, 2025 |
| Kirim.Email WooCommerce Integrationkirimemail-woocommerce-integration | — | — | 1 | Medium | Dec 11, 2025 |
| Kirki – Freeform Page Builder, Website Builder & Customizerkirki | — | — | 45 | Critical | Oct 30, 2026 |
| Kish Guest Postingkish-guest-posting | — | — | 2 | Critical | Mar 8, 2012 |
| Kit (formerly ConvertKit) for WooCommerceconvertkit-for-woocommerce | — | — | 2 | Medium | Oct 5, 2026 |
| Kit (formerly ConvertKit) – Email Subscribers, Email Newsletter, Email Marketing, Landing Pages and Membershipconvertkit | — | — | 8 | Medium | Nov 11, 2026 |
| Kitchor - Interior Design WordPress Themekitchor | — | — | 1 | High | Jul 2, 2026 |
| Kitring - A Beauty & Hair Salon WordPress Themekitring | — | — | 1 | High | Aug 20, 2025 |
| KiviCare – Clinic & Patient Management System (EHR)kivicare-clinic-management-system | — | — | 29 | Critical | Aug 28, 2026 |
| KiwiChat NextClientkiwichat | — | — | 1 | Medium | May 1, 2025 |
| Kiwiz - Certification de facturation - Woocommercewoocommerce-gateway-certification-de-facture-et-gestion-de-pdf-kiwiz | — | — | 1 | High | Apr 19, 2023 |
| Klamra Paycal for Aspaclariaklamra-paycal-for-aspaclaria | — | — | 1 | Medium | Jun 5, 2026 |
| Klarna Order Management for WooCommerceklarna-order-management-for-woocommerce | — | — | 1 | Low | Sep 3, 2025 |
| Klarna for WooCommerceklarna-payments-for-woocommerce | — | — | 2 | High | Oct 15, 2026 |
| Klaviyoklaviyo | — | — | 2 | Medium | Mar 20, 2023 |
| Kliken: Ads + Pixel for Metakliken-ads-pixel-for-meta | — | — | 1 | Medium | Oct 19, 2026 |
| Klubraum Membership Requestklubraum-membership-request | — | — | 1 | Medium | Jul 28, 2026 |
| Knews Multilingual Newslettersknews | — | — | 3 | Critical | Apr 13, 2018 |
| Knight Lab Timelineknight-lab-timelinejs | — | — | 3 | High | Apr 16, 2024 |
| Knit Pay – Cashfree, Instamojo, Razorpay, PayPal and moreknit-pay | — | — | 4 | High | Oct 21, 2026 |
| Knowband Mobile App Builderknowband-mobile-app-builder-for-woocommerce | — | — | 1 | Medium | Dec 10, 2025 |
| Knowledge Basekbase | — | — | 1 | High | Sep 4, 2025 |
| Knowledge Baseknowledgebase | — | — | 5 | Medium | Oct 15, 2026 |
| Knowledge Base documentation & wiki plugin – BasePress Docsbasepress | — | — | 6 | Medium | Apr 30, 2026 |
| Knowledge Base – Knowledge Base Makerknowledge-base-maker | — | — | 1 | Medium | Jun 19, 2025 |
| Knowledge Buildingknowledge-building | — | — | 2 | High | Nov 11, 2026 |
| Ko-fi Buttonko-fi-button | — | — | 1 | Medium | Apr 25, 2023 |
| Koalendar – Easy Appointment Scheduling & Booking Pluginkoalendar-free-booking-widget | — | — | 1 | Medium | Dec 13, 2024 |