Umbraco

Productivity & Wikis

Umbraco is a free and open source .NET content management system for building digital experiences.

C# Latest release-17.4.2 · 13d ago Security brief →

Features

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release-17.4.2 Bug fix 13d

Cache contention fix + DB hit reduction

Open

No immediate action

release-17.4.1 Bug fix 15d

Caching & slider fixes

Open

Config change

release-17.4.0 Breaking risk 20d

Auth

Application URL detection

Open

release-17.3.5 Bug fix 1mo

Reverted the read‑only block editor fix to resolve regressions in multi‑lingual block editing.

Full changelog

Revert fix for making block editors read-only in trashed documents which causes a regression in certain multi-lingual block editing scenarios (closes #22472, re-opens #21982) by @nielslyngsoe in https://github.com/umbraco/Umbraco-CMS/pull/22656

Full Changelog: https://github.com/umbraco/Umbraco-CMS/compare/release-17.3.4...release-17.3.5

release-13.14.0 Security relevant 1mo

Security fixes

Surface controllers now validate redirect URL in member operation surface controllers — closes a potential redirection abuse vector.

Full changelog

Full Changelog: https://github.com/umbraco/Umbraco-CMS/compare/release-13.14.0-rc3...release-13.14.0

Surface controllers: validate redirect URL in member operation surface controllers by @NguyenThuyLan in https://github.com/umbraco/Umbraco-CMS/pull/22565

Full Changelog: https://github.com/umbraco/Umbraco-CMS/compare/release-13.14.0-rc2...release-13.14.0-rc3

Dependencies: Pin System.Security.Cryptography.Xml to resolve vulnerability warning (Umbraco 13) by @crixlis
in https://github.com/umbraco/Umbraco-CMS/pull/22513

Full Changelog: https://github.com/umbraco/Umbraco-CMS/compare/release-13.14.0-rc...release-13.14.0-rc2