Umbraco

@umbraco.com

The official profile for #Umbraco - The Friendly #opensource ASP.NET #CMS. Managed by Umbraco HQ.

We've released security patches for Umbraco CMS 17 and 18, fixing two moderate- and two low-severity vulnerabilities affecting the backoffice. Head to the security advisory for details and how to upgrade: umbra.co/3W98dYh

Security advisory notice reading "Security Advisory — Medium severity" on a blue background with a faint shield graphic and a small circular logo in the corner.

What have you figured out in Umbraco this year that you wish someone had told you sooner? 🤔 Share it in 24 Days In Umbraco, the community's advent calendar. Applications are open until October 24 at 12:00 CET ✍️ umbra.co/4iLYTmC #Umbraco

A group of people working on laptops around a long table at an Umbraco community event. In front, a man with glasses and a grey beard is focused on a laptop with an Umbraco sticker on it, and a young man with curly hair sits beside him. The text on a blue banner reads: "Got something to share? Apply to write for 24 Days In Umbraco by October 24."

"This was on my bucket list." 📋 Not something you expect to hear at a Partner Summit. 🇸🇪 But that's where our Swedish dream team, Tobias and Ludvig, ended the day: Punk Royale. (Google it.) More summits are still up for grabs. Find them here: umbraco.com/events/

Aaron first found the community through the old Umbraco Forum and Slack channels. Since then, he’s gone from asking questions to maintaining UmbNav, contributing to the core and documentation, helping run Umbraco Facebook group, and supporting newer developers 🙌 Get to know Aaron 👉 umbra.co/4hxAFeF

Photo of Aaron Sadler attending an Umbraco community event. The graphic reads: “Meet Aaron Sadler, the community contributor behind UmbNav and much more.”

Umbraco is already a familiar name in many parts of the world. But there are also markets where we’re still growing, and that comes with a little chicken-and-egg conundrum 🐔🥚 Jonas Poulsen has some thought to share on how to grow Umbraco in the world 👉 umbra.co/4rdrH9S

An Umbraco blog post promotional graphic on a blue background featuring a photo of Jonas Poulsen speaking on stage. The headline reads, "If we want Umbraco to grow, we need to start with the next generation" with the author line "by Jonas Poulsen, Partner Manager Team Lead, EU" and a "Blog post" tag in the lower-left corner of the image.

Last chance to register for the live webinar on Thursday! Are you aware of all the latest Umbraco Cloud improvements? And the big things on the Cloud Roadmap coming up soon? 👀 Join us on Thursday, where we'll update you on everything. 👉 Secure your seat now: umbra.co/4gZufFi

Webinar promo titled "From Running Projects to Growing Portfolios" (10 Sep 2026, 3 PM CEST) showing a presenter gesturing on stage in front of layered arch shapes, with a prominent "Register" call-to-action button.

At this point, we’re pretty sure the Umbraco India Festival has taken over social media 🇮🇳 And we’re about to make it worse (sorry, not sorry!) 🙌 We also wanted to share a little of what the festival looked like from our side too. Kochi, thank you. Goa 2027, we’ll see you there ❤️ #Umbraco

A community-driven event created by and for Umbracians in the Netherlands. Join Umbraco enthusiasts for a day of learning, inspiration, and meaningful connections. Insightful talks by Lotte Pitcher, Emma Potter, Thimo Koolen, Richard Soeteman, Dave Woestenborghs and more. Sign up 👉 umbra.co/4giI2VF

Free tickets for the Dutch Umbraco Alliance Festival event banner featuring .NET development speakers and tech sessions in Apeldoorn on September 22, 2026.

“We looked at Umbraco Cloud years ago. It wasn’t for us.” 🤔💭 Umbraco Cloud has changed significantly over the past few years, with new capabilities, improved tooling, dedicated resource options, and a very different experience than many partners remember 🎉 umbra.co/4p48fet #Umbraco

Promotional graphic showing the webinar title, date, a pink "Join us" call-to-action button, and a blue "Meet the experts" panel with speaker headshots.

Gia Matikainen found belonging in the Umbraco community from day one 💙 Now Lead Developer at Riihisoft, she’s passionate about .NET, CMS, and building a thriving Umbraco network in Finland. Discover her journey and projects: umbra.co/4qhwmai #Umbraco

Umbraco Lead Developer and community builder Gia Matikainen holding her lanyard badge at Codegarden 2026

Security Heads-Up: High- and moderate-severity security vulnerabilities have been found in #Umbraco CMS, Umbraco Forms, and Umbraco.AI.Agent. Patches will be released on August 18 at 08 AM UTC. See the Security Heads-Up post for more details: umbra.co/4i7goNK

A blue graphic featuring a circular logo in the top-left corner and a faint shield outline on the right. Text prominently reads "Security Advisory" with "High severity" written beneath it in light pink.

🍿 Codegarden 2026 talks are officially live on YouTube! Missed a session? Want to revisit a mind-blowing talk? Or maybe you just want to experience the magic all over again? Stream the full lineup here 👉 umbra.co/4xipSdA Happy watching! 💙 #Umbraco

Bolette Kern presenting at Codegarden holding a clicker in her hand.Grey Muir in elf cosplay presenting on stage at Codegarden 2026.Jen Wolke wearing a chef costume delivering an engaging presentation at Codegarden 2026.Jason Wodicka presents on stage at Codegarden with arms outstretched.

What happens when you pair Claude Design with the Umbraco UI Library? You get a design system that speaks fluent Umbraco, allowing you to design Umbraco backoffice mock-ups in hours instead of days. How? Let Phil Whittaker tell you: umbra.co/4yTRmrI

A graphic with a blue background featuring the text "Umbraco + Claude Design =" at the top and "Backoffice mock-ups in no time" at the bottom. The central photograph depicts a woman gesturing and smiling while looking at a man in front of a computer monitor displaying a software interface.

In this webinar, Bjarke Berg, Arnold Visser, Kat Ovsyannykova, and Matt Sutherland will discuss how Umbraco Cloud has changed, where it makes commercial sense today, and what agencies have learned after making the move. 📅 September 10 | 3:00 PM CEST Register here: umbra.co/3QGUO7P #Umbraco

An event banner showing the webinar title and date above a neat horizontal row of four rectangular speaker portrait photos against a blue footer.

Patch fixes are now available for a high-severity security vulnerability in Umbraco Forms affecting form submissions in Umbraco Forms 13, 17, and 18. See the security advisory for all the details: umbra.co/45vZNvu

A dark blue graphic featuring a small circular Umbraco logo with a letter "U" in the top-left corner and a large, translucent shield icon on the right. The text on the left reads "Security Advisory" in white and "High severity" in light pink.

The numbers speak for themselves 🎉 1️⃣0️⃣0️⃣0️⃣ 🎉 Among the CMS platforms we most often compete with, Umbraco is the only one with more than 1,000 G2 reviews 🏆 Check out the latest G2 comparison report and see how the platforms stack up: umbra.co/4pnJcTV #Umbraco

An Umbraco milestone celebration graphic on a blue background. The text reads "1,000 Reviews. Thank you." accompanied by a 4.5-star rating icon and "Software Awards 2026." The top section features two official G2 award badges: one for "Top 50 EMEA" and another for "Top 50 Content Management Products" from the Best Software 2026 list. The Umbraco logo is positioned in the bottom-left corner.

For Codegarden 2026, Umbraco launched The Green Track to reward those who swapped short-haul flights for train travel. Seven pioneers covered 17,000 kilometers across Europe and cut their travel emissions by over 70% saving nearly 1.5 tonnes of carbon. 🌱🚂 Read the story here: 👉 umbra.co/452NN4t

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Let’s be honest: custom-coding forms from scratch for every client project is a time sink. This course is designed to help you master Umbraco Forms so you can deliver seamless user experiences without reinventing the wheel. Get all the details here: umbra.co/4w4dAp3

Umbraco Forms online training graphic featuring a developer using a laptop, with text prompting viewers to enroll in the on-demand course.