#wikidata

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[🚨 #MediaWiki vulnerable extension]

If you are running a MediaWiki instance with Extension:External_Data < v3.7, your instance is vulnerable to arbitrary file loading and #RemoteCodeExecution.

The vulnerability was apparently publicly known since August, but due to the lack of communication, instance admins learned about it due to that vulnerability being exploited en masse.

If you know and like a MediaWiki instance, you can check their Special:Version page to see if they are using the External_Data extension to warn them.

More info:

#infosec #wikipedia #wikidata #adminsys #security #CVE #pwned

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Started out as another sleepy day without energy and a terrible frozen pizza for lunch. But then

  • did a small #DIY thing (treating a quite freshly drywall corner with sandpaper, which also turned out to require a bit of filling)
  • cleaned the bathroom (since I had to shower afterwards anyway)
  • did some coding for #WikiTreeBEE in the drying break (Belgian categories in #WikiTree from #Wikipedia/ #Wikidata)

#3GoodThings #ThreeGoodThings

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State of the Map Taiwan 2026 / Wikidata Community Summit 2026 中場休息中! 下午第一場內容將於 13:00 (UTC+8) 開始 State of the Map Taiwan 2026 / Wikidata Community Summit 2026 @ COSCUP 2026 議程資訊 Time:2026/08/09 09:30 - 15:30 (UTC+8) Location:#國立臺灣科技大學 研揚 412-1 教室 (National Taiwan University of Science and Technology TR 412-1) #Wikidata #維基數據 #維基資料 #OpenStreetMap #開放街圖 #COSCUP #coscup2026
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OpenStreetMap x Wikidata 月聚會 #91 地點:#摩茲工寮 (100004 臺北市中正區重慶南路一段 99 號 11 樓 1105 室 https://www.openstreetmap.org/node/12231809761) 時間:2026-8-10 (一) 19:30-21:30 聚會流程: 場地介紹 摩茲工寮的設備、廁所 參加者自我介紹 用三個關鍵字介紹自己,兩分鐘說明你正在進行的事情或想達成的事情,目前進展到什麼程度,需要什麼樣的人幫忙。 任何關於針對 OpenStreetMap 、 Wikidata 的特定問題或專案項目。 針對現場參與者調整相關議題 歡迎活動前預先提報議題,方便資深圖客、社群成員預先準備解答。 依照議題順序逐一討論或帶開手把手教學。 議題 更多社群活動資訊可參閱: 近期活動:https://www.wikidata.org/wiki/Wikidata:Events/Taiwan Wikidata 臺灣專題:https://www.wikidata.org/wiki/Wikidata:WikiProject_Taiwan OpenStreetMap 與 Wikidata 台灣的相關社群 有臉書社團、Mastodon,還有Telegram 群組,尤其歡迎參加 OpenStreetMap Taiwan 與 Wikidata Taiwan Telegram 群組 加入方式請洽主持人 OpenStreetMap Taiwan Facebook Group : https://www.facebook.com/groups/OpenStreetMap.TW OpenStreetMap Taiwan Telegram : https://t.me/OSMTaiwan OpenStreetMap Taiwan Mastodon : @openstreetmaptaiwan@en.osm.town Wikidata Taiwan #youtube : https://www.youtube.com/@wikidatataiwan9726/ Wikidata Taiwan #Mastodon : @wikidatataiwan@g0v.social #wikidata #openstreetmap#維基數據 #維基資料 #開放街圖 #活動 #event#台北市 #中正區
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Missed the "Bridging Institutions, Wikidata & Generative AI" talk at Wikimania Paris? Key Takeaways: 🏛️ GLAMs often back open access (but want AI safeguards) — attribution, context, reciprocity 🔗 An uploads alone doesn't add value. Data needs curation & Wikipedia/Commons sitelinks 🗃️ Institutions can hold data in Wikibase; Wikidata can connect it 🤖 Challenge: open knowledge + sustainable infrastructure Watch: https://www.youtube.com/watch?v=RWNgzZChMiA #Wikidata #Wikimania #OpenData #LinkedData #Wikibase

Wikimania 2026 Day 3 Amphitheatre

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State of the Map Taiwan 2026 / Wikidata Community Summit 2026 @ COSCUP 2026 OpenStreetMap 與 Wikidata 皆為國際上具規模的開放資料專案,前者收錄地理圖資,被稱為地圖版的維基百科,而後者則是知識資料庫,是程式讀的維基百科。OpenStreetMap 是採開放授權的地理圖資資料庫,其彈性的標籤系統能夠輕易與其他開源計畫結合,收錄第三方資料庫的連結或是編號。而身為維基媒體基金會中最年輕計畫的 Wikidata 號稱是資料庫的資料庫,除了幫助維基媒體相關專案的跨語言連結外,也能夠儲存第三方資料庫,如 OpenStreetMap 的物件編號。兩者開放與連結的特性,實踐 Web 2.0 與開放資料概念的最高境界。 議程軌資訊 時間:2026年 8 月 9 日 09:30 - 15:30 (UTC+8) 地點:國立臺灣科技大學研揚 412-1 教室 Meta-wiki 上的議程頁面:https://meta.wikimedia.org/wiki/Wikimedia_Taiwan/Wikidata_Taiwan/COSCUP_2026 COSCUP 2026 的議程頁面:https://coscup.org/2026/track/537/ 工作團隊 大會主辦團隊:COSCUP 開源人年會 社群軌主辦團隊:OpenStreetMap Taiwan 臺灣開放街圖社群、Wikidata Taiwan 臺灣維基數據社群 @COSCUP@floss.social 、@openstreetmaptaiwan@en.osm.town#Wikidata #維基數據 #維基資料#OpenStreetMap #開放街圖#COSCUP #COSCUP2026
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🏆 Lexica, a Wikidata tool, has won the Coolest Tool Award at Wikimania 2026 in Paris! Editing Lexemes on Wikidata means learning concepts like Senses and Forms before making even a small edit — tough on mobile or for newcomers. WikiCollabs built Lexica to fix that: a mobile-friendly web app for contributing to lexicographical data. 🎉 Congrats to the team! Tried Lexica? Tell us in the replies! https://www.wikidata.org/wiki/Wikidata:Lexica #OpenData #CommunityFirst #Wikimania #Wikidata
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New #Introduction ! We're a #free, #OpenSource tool for working with messy #data. Excel is fine, yeah, but we're 🐐 Convenient clicky-clicky? Yes Flexible coding? Also yes #Wikimedians love reconciling with #Wikidata. #Journalists love that it works locally, keeping their work safe and private. #Scientists love storing all the changes made to their #datasets in a json. Everyone loves being able to reuse, and share their data wrangling #workflows ! #DataAnalysis #DataScience #Libraries #Foss
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Today I'm heading to Paris to participate in Wikimania Paris, the international Wikimedia conference. I'm looking forward to talking with the wiki community about the Wikimedia Australia Indigenous Cultural and Intellectual Property (ICIP) and Indigenous Data Sovereignty (IDSov) Guide and its companion white paper CultureStrong Platforms: Setting the Standard at Wikimedia. https://elliottbledsoe.wtf/announcing-the-wikimedia-australia-indigenous-content-guide/ #CultureStrong #Wikimania #Wikipedia #WikimediaCommons #WikiData @wm_au@wikis.world
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Replying to
For knowledge to genuinely be open the owners of that knowledge must want it to be. There is much work to be done by open communities to reconcile the goals of free and open knowledge with respect for Indigenous content and honouring self-determination. These documents are one step in that direction. https://elliottbledsoe.wtf/announcing-the-wikimedia-australia-indigenous-content-guide/ #CultureStrong #Wikimania #Wikipedia #WikimediaCommons #WikiData @wm_au@wikis.world
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Replying to
Congratulations to Dr Terri Janke, Shevaun Wright and Matilda Langford for the immense effort that went into the documents. I've put some thoughts down about these important documents if you are interested in learning more: https://elliottbledsoe.wtf/announcing-the-wikimedia-australia-indigenous-content-guide/ #CultureStrong #Wikimania #Wikipedia #WikimediaCommons #WikiData @wm_au@wikis.world
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