Silverstripe CMS
php-runtime server-appSilverstripe is a free and open-source content management CMS and Framework written in PHP and distributed under the BSD License.
![Release Schedule Image Gantt Chart for Silverstripe CMS](https://www.silverstripe.org/assets/Uploads/_resampled/ResizedImageWzYwMCw0ODdd/CMS-5.1-Support-Timeline-with-provisional-release-date.png)
Release | Released | Active Development | Security Support | Latest |
---|---|---|---|---|
5.2 | 3 months ago (15 Apr 2024) |
Ends
in 3 months and 1 week (31 Oct 2024)
|
Ends
in 9 months (30 Apr 2025)
|
5.2.2
(18 Jun 2024)
|
5.1 | 9 months ago (16 Oct 2023) |
Ended
3 months ago (17 Apr 2024)
|
Ends
in 2 months and 4 weeks (17 Oct 2024)
|
5.1.6
(10 Feb 2024)
|
5.0 | 1 year and 2 months ago (04 May 2023) |
Ended
9 months ago (17 Oct 2023)
|
Ended
3 months ago (17 Apr 2024)
|
5.0.7
(23 Sep 2023)
|
4.13 | 1 year and 2 months ago (26 Apr 2023) |
Ended
3 months ago (17 Apr 2024)
|
Ends
in 9 months (30 Apr 2025)
|
4.13.13
(08 Feb 2024)
|
4.12 | 1 year and 7 months ago (19 Dec 2022) |
Ended
1 year and 2 months ago (26 Apr 2023)
|
Ended
8 months and 4 weeks ago (26 Oct 2023)
|
4.12.7
(31 May 2023)
|
4.11 | 2 years ago (11 May 2022) |
Ended
1 year and 7 months ago (19 Dec 2022)
|
Ended
1 year and 2 months ago (19 May 2023)
|
4.11.16
(31 May 2023)
|
4.10 | 2 years and 5 months ago (25 Jan 2022) |
Ended
2 years ago (30 Jun 2022)
|
Ended
1 year and 6 months ago (31 Dec 2022)
|
4.10.11
(21 Nov 2022)
|
3.7 | 6 years ago (08 Jun 2018) |
No |
Ended
2 years and 9 months ago (30 Sep 2021)
|
3.7.7
(02 Jun 2021)
|
3.1 | 10 years ago (01 Oct 2013) |
No |
Ended
7 years ago (31 Dec 2016)
|
3.1.21
(18 Nov 2016)
|
3.0 | 12 years ago (28 Jun 2012) |
No |
Ended
8 years ago (12 Oct 2015)
|
3.0.14
(28 May 2015)
|
2.4 | 13 years ago (02 Feb 2011) |
No |
Ended
9 years ago (31 Mar 2015)
|
2.4.13
(26 Sep 2013)
|
2.3 | 13 years ago (02 Feb 2011) |
No | No |
2.3.13
(15 Sep 2011)
|
For major releases that are in “Active development” or “Full support”, minor versions are released approximately every three months, and their End-of-Life (EOL) is announced at least six months in advance. The latest minor release is supported as long as its underlying major release.
Silverstripe 5 will receive security fixes till April 2027.
Bug and security fixes are managed differently depending on whether the underlying major release is in “Full support” or “Limited support”. For more information, read the Release Process documentation.
More information is available on the Silverstripe CMS website.
You should be running one of the supported release numbers listed above in the rightmost column.
composer info silverstripe/cms
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A JSON version of this page is available at /api/silverstripe.json. See the API Documentation for more information. You can subscribe to the iCalendar feed at /calendar/silverstripe.ics.