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Maciek Palmowski

@maciekpalmowski.dev
988 followers 379 following 288 posts

🛡️ mVDP Growth Manager at Patchstack ☕ Coffee Lover 📄 Blog maciekpalmowski.dev

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Maciek Palmowski @maciekpalmowski.dev · 05/09/2025
Organizing a #WordCamp is not an easy task. But it turns out that organizing a bilingual WordCamp is even more difficult. 🤯 On paper, it should be easier (bigger pool of everything), but in reality, you hit quite a few problems. 😬 Read the whole article on maciekpalmowski.dev/blog/from-p...
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Maciek Palmowski @maciekpalmowski.dev · 27/06/2025
See you soon Kraków. #wckrakow #wordcamp
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Maciek Palmowski @maciekpalmowski.dev · 26/06/2025
Some time ago, I wrote an article explaining what #mVDP is and why you, as a #WordPress plugin developer, should join one: 🍏 It's easier to manage reports 🛠️ You'll get help validating patches 🚀 You'll be one step further to CRA-compatibility Link in the comments
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Maciek Palmowski @maciekpalmowski.dev · 31/05/2025
Me speaking at #OsDay25 earlier this year. You can see that two days in Florence are already turning me into an Italian 🤌😂
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Maciek Palmowski @maciekpalmowski.dev · 29/05/2025
Officially, I'm 40 🎂 I'm not sure how I'm feeling about this. I don't see any sudden side effects of this - no back or knee pains out of the sudden. My dreadlocks are still there. But let's wait and see - the day is young 🙃
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Maciek Palmowski @maciekpalmowski.dev · 26/05/2025
Time for a traditional airport photo. This time I'm in Poznań and I'm waiting for a flight to Prague, so I can take part in #webexpo 🤩 I'm bringing a lot of cool swag with me, so don't hesitate to say "hi". Oh, and join me on 29th for my talk about WordPress security 🔓
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Maciek Palmowski @maciekpalmowski.dev · 26/05/2025
I just released the 113th issue of my newsletter! 🚀 You'll learn about #Astro, #WordPress, and more 🔥 newsletter.maciekpalmowski.dev/p/what-happ...
newsletter.maciekpalmowski.dev
What happened last week - issue #113
This week: Astro, WordPress, security and more
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Maciek Palmowski @maciekpalmowski.dev · 23/05/2025
Ivana and Sven are speaking about birds songs and Grafana 🐦 I'm this will be one the most amazing talks that happened at this conference 🦚🦜🐓🦆🦅
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Maciek Palmowski @maciekpalmowski.dev · 23/05/2025
A great talk by @dbafromthecold about #Docker 🐋 #cyberwisecon
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Maciek Palmowski @maciekpalmowski.dev · 21/05/2025
We're starting #cyberwisecon with a bang. Romano Roth is talking about how DevOps and AI can work together
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Maciek Palmowski @maciekpalmowski.dev · 20/05/2025
Time for a traditional pre-confenerce airport photo. In a few minutes I'm flying to Vilnius to attend #CyberWiseCon. I have quite a tight schedule there: 🎤 a talk 💬 a discussion panel 🎙️ hosting a track It will be 🔥🔥 See you there.
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Maciek Palmowski @maciekpalmowski.dev · 16/05/2025
📣 There are just 1️⃣3️⃣ early bird tickets for #WordCamp Gdynia left. This means you should visit the WordCamp Gdynia website (in the comment 👇 ) and purchase it. This way you'll have a chance to visit the first bilingual WordCamp in Poland and save a few dollars🪙
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Maciek Palmowski @maciekpalmowski.dev · 14/05/2025
A small reminder - next week, I will be speaking at CyberWiseCon in Vilnius 🎤 Also, if you still don't have a ticket, you can grab one a bit cheaper by using this code - SPEAKERS20 🔥 If you would like to meet for a coffee and chat about security, leave a comment or DM :)
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Maciek Palmowski @maciekpalmowski.dev · 13/05/2025
Time for a little career update 🚀 I'm no longer the Security Community Manager at Patchstack... Since yesterday, I'm an mVDP Growth Manager 💪
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Maciek Palmowski @maciekpalmowski.dev · 09/05/2025
This is how Midjourney thinks Patchstack would look like if it was a robot 🤖 Can't disagree with this 💪 🔥 A true protector against vulnerabilities.
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Maciek Palmowski @maciekpalmowski.dev · 02/05/2025
#WordCamp Gdynia is setting up sails ⛵ This will be Poland's first bilingual (English & Polish) WordPress conference 🚀 and an opportunity to visit the Polish seaside. You can buy early bird tickets (only 29 left)🐦 Or become a sponsor 💰 More info below 👇
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Maciek Palmowski @maciekpalmowski.dev · 01/05/2025
Today, for the first time ever, I took part in a feedback session before my #WebExpo talk 🌟 Together with Steven, Teresa and Alvaro we worked on our talks to make them better. I got valuable feedback. Time to implement it 💪 PS. More organizers should do something like this 👍
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Maciek Palmowski @maciekpalmowski.dev · 30/04/2025
Take a moment to read about why you should use #Flotiq together with #astro. Check out this article 👇 flotiq.com/blog/flotiq...
flotiq.com
Flotiq + Astro: Build Fast, Type-Safe, SEO-Friendly Websites | Flotiq Blog
Discover how to build lightning-fast, content-rich websites using Astro and Flotiq. Learn about static generation, type-safe SDKs, dynamic content, and real-time updates - all in one seamless Jamstack workflow.
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Maciek Palmowski @maciekpalmowski.dev · 29/04/2025
I'm looking for a cheap/free alternative to Sessionize or Papercall? We're looking for a tool that will help us manage the submissions. The vision of using Excel for this frightens me a lot 😨 Or maybe you have a working workflow that won't make us mad. 🤔
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Maciek Palmowski @maciekpalmowski.dev · 26/04/2025
Thanks @drivingralle.de for the picture 😍
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Maciek Palmowski @maciekpalmowski.dev · 26/04/2025
Together with Sander we're spreading the word about #WordPress #security at #WCVie 🚀 We still have some swag left - including tattoos and pins. Just find us and say "hi 👋"
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Maciek Palmowski @maciekpalmowski.dev · 25/04/2025
#WCVie here I come ✈️ I have a bag full of #patchstack goodies, so if want a some amazing stickers or pins, don't hesitate to say "hi 👋".
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Maciek Palmowski @maciekpalmowski.dev · 23/04/2025
#WCVIE starts this week 🤯 I will be there to share a thing or two about #headless architecture and #WordPress. I'm also bringing a lot of cool #Patchstack swag 😻 Who am I meeting in Vienna? PS. I'm always on the lookout for great specialty cafes. Any recommendations? ☕️
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Maciek Palmowski @maciekpalmowski.dev · 22/04/2025
Second article about connecting CMSs with #Astro. This time it's time for #keystatic 🚀 Quick bits: 🔑 Keystatic is totally distraction-free 📄 It creates Markdocs or markdown files (no API needed) Check the comment for more 👇
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Maciek Palmowski @maciekpalmowski.dev · 17/04/2025
I'm continuing my journey to connect #Astro with different headless CMSs. 🚀 Right now, I'm experimenting with #keystatic, and boy, oh boy—it's fun! 😄 When I finish the article, I will likely integrate it with one website for a nicer editing experience. 💻
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Maciek Palmowski @maciekpalmowski.dev · 15/04/2025
I just released the 110th issue of my newsletter! 🚀 You'll learn about #Astro, #AI, and more 🔥 newsletter.maciekpalmowski.dev/p/what-happ...
newsletter.maciekpalmowski.dev
What happened last week - issue #110
This week: AI, Astro and more
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Maciek Palmowski @maciekpalmowski.dev · 08/04/2025
I promised to write tutorials about connecting CMSs with #Astro. Here's the first one about #Flotiq 🚀 Quick bits: 🌐 Content Layer API is amazingly flexible ⚡ Flotiq is powerful 🔗 You can connect a CMS just by updating the content config maciekpalmowski.dev/blog/flotiq...
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Maciek Palmowski @maciekpalmowski.dev · 02/04/2025
Who else is using #substack and has a newsletter about things connected to web development❓ I would love to add some newsletters to the recommended list :)
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Maciek Palmowski @maciekpalmowski.dev · 01/04/2025
My plan for the next few weeks - write 5 articles about #headless #CMS and show what I liked/disliked about them. 👍 Each time I will connect it to #Astro 🚀 So the question is - which CMSs I should test? Post your picks in the comments and I'll make a poll later 📊
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Maciek Palmowski @maciekpalmowski.dev · 01/04/2025
I just released the 109th issue of my newsletter! 🚀 You'll learn about Astro, #osday25, and more 🔥 newsletter.maciekpalmowski.dev/p/what-happ...
newsletter.maciekpalmowski.dev
What happened last week - issue #109
This week: Open Source Day, Astro and more
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Maciek Palmowski @maciekpalmowski.dev · 22/03/2025
Goodbye #osday25 and goodbye Florence 🥺 Soon, I will post a summary of this amazing event, but before I do, I just wanted to quickly thank all the organizers for organizing the BEST event ever 🤘 Thank you and see you next year 👋
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Maciek Palmowski @maciekpalmowski.dev · 21/03/2025
Dungeons And Developers: Epic Teamwork for Legendary Projects It's definitely the best talk today 🤯😂 It's a tech talk and DnD session at the same time ⚔️🛡️🐲 Pierdomenico Reitano, you rock 🔥 #osday25
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Maciek Palmowski @maciekpalmowski.dev · 21/03/2025
Giorgio Boa on stage 😻 He's explaining how Open Source can help with your career 🚀 #osday25
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Maciek Palmowski @maciekpalmowski.dev · 21/03/2025
Listen to the applause all the researchers got for closing 1K plugins during the October Bug Bounty 🔥🔥 #osday25 - thank you for giving me the chance to share the history of this epic event and thank all the researchers properly🙏 www.youtube.com/clip/UgkxEx...
youtube.com
✂️ Heroes
26 seconds · Clipped by Maciek Palmowski · Original video "OpenSourceDay2025" by Schrödinger Hat
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Maciek Palmowski @maciekpalmowski.dev · 21/03/2025
Going live soon #osday25 Am I stressed a bit? Maybe, but just a bit 💪
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Maciek Palmowski @maciekpalmowski.dev · 21/03/2025
Emiliano Pisu talks about WCAGUI, a unified toolkit for accessible UI. Visit wcag-ui.com, in the middle of April the release candidate will be released. #osday25 #a11y
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Maciek Palmowski @maciekpalmowski.dev · 21/03/2025
Sal Kimmich explains how to bridge laws and technology. This is one of those more unique talks that you won't find at any conference
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Maciek Palmowski @maciekpalmowski.dev · 21/03/2025
Kicking off the #osday25 🤩
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Maciek Palmowski @maciekpalmowski.dev · 20/03/2025
Oh well - it happens. I wanted to share a story of the biggest bug hunt that happened in the #WordPress ecosystem and how Patchstack's community removed almost 1K plugins from the repo because of security reasons. Maybe next year... or at different events.
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Maciek Palmowski @maciekpalmowski.dev · 20/03/2025
#OSDay25, here I come ✈️🚄
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Maciek Palmowski @maciekpalmowski.dev · 18/03/2025
Can't wait for the #osday25 to start already 🚀 Who am I meeting in Florence? If you would like to talk a bit about securing your #WordPress (because you still have some websites you are maintaining) - I'm happy to help 🙂
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Maciek Palmowski @maciekpalmowski.dev · 17/03/2025
I just released the 108th issue of my newsletter! 🚀 You'll learn about security, CMS, and more 🔥 newsletter.maciekpalmowski.dev/p/what-happ...
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Reposted by Maciek Palmowski
Patchstack @patchstack.com · 16/03/2025
💻 #CloudFest Hackathon day 2 is in full swing and the team, led by Nestor Angulo De Ugarte and John Blackbourn, is racking their brains. 🧠⚡️ Curious to see the results? See the final presentations tomorrow at 3:55 PM at the Ring Stage in Europa Park. 👀 #CFHack #CFHack2025 #cloudfest
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Maciek Palmowski @maciekpalmowski.dev · 10/03/2025
I had the pleasure of chatting with Karim Marucchi from Crowd Favorite: 🌟 the importance of maintenance 🌐 why enterprises are using Open Source ⚠️ biggest mistakes you can make as an agency owner Watch the trailer 🎬 and subscribe for updates 📩 www.youtube.com/watch?v=rXA...
youtube.com
[TEASER] Your agency can be a startup within enterprises, ft. Karim Marucchi, Crowd Favorite
They're the agency behind some of the most ambitious projects in the open source space. And it all started with a single step. Joining us today is Karim Maru...
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Maciek Palmowski @maciekpalmowski.dev · 06/03/2025
Last week I mentioned that I missed one bug when migrating from #tailwind v3 to v4. 😬 Can you spot it? Yeah, I missed that too that's why it landed on production. 🙈 Was it easy to prevent? Of course - by using regression testing. ✔️ More in the comment 👇👇
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Reposted by Maciek Palmowski
Patchstack @patchstack.com · 05/03/2025
Unauthenticated Arbitrary File Upload Vuln in Chaty Pro plugin 🛡️ It suffers from an arbitrary file upload vuln. An attacker can upload a malicious file and take over the site 🚫 It was fixed in 3.3.4 ✅ With Patchstack protection activated, you're already protected 🛡️ patchstack.com/articles/una...
patchstack.com
Arbitrary File Upload Vulnerability Patched in Chaty Pro Plugin
Learn about the critical security vulnerabilities in the Chaty Pro plugin. Protect your site from unauthorized access and potential takeovers.
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Maciek Palmowski @maciekpalmowski.dev · 03/03/2025
I just released the 107th issue of my newsletter! 🚀 You'll learn about regression tests, CMS, and more 🔥 newsletter.maciekpalmowski.dev/p/what-happ...
newsletter.maciekpalmowski.dev
What happened last week - issue #107
This week: Regression testing, CMS and more
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Maciek Palmowski @maciekpalmowski.dev · 03/03/2025
There is a thing that I ❤️ about Gutenberg. You can select text and paste a link - this will convert this selected text into a link. That's something I missed in #Statamic for a while. So, using Claude, I managed to make a working prototype.
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Maciek Palmowski @maciekpalmowski.dev · 28/02/2025
I mentioned that the migration from #TailwindCSS 3 to 4 went without a problem just to discover a day later that I missed a bug 🙃 After fixing it I spent some time to make sure it would never happen again and writing an article so you won't have the same problem. x.com/palmiak_fp/...
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Maciek Palmowski @maciekpalmowski.dev · 25/02/2025
Thanks for having me @briancoords.com 💪 Great that we talked about the alternatives and about getting out of our WP comfort zone 😄
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