Version 3 end of life
This version of Silverstripe CMS will not recieve any additional bug fixes or documentation updates. Go to documentation for the most recent stable version.


Running SilverStripe 3.7 on PHP 7.4

SilverStripe's standard test tools require phpunit/phpunit-mock-objects to run. This package has been deprecated and doesn't support PHP 7.4.

SilverStripe is using a fork for its own PHP 7.3 unit tests: sminnee/phpunit-mock-objects.

You can use this fork for your own project by running this command:

composer require --dev sminnee/phpunit-mock-objects:^3.4.7

This fork is not a supported module and SilverStripe does not commit to maintaining it.

Change Log


  • 2019-09-16 a86093fee Session fixation in "change password" form (Serge Latyntcev) - See cve-2019-12203
  • 2019-01-10 c44f06cdf Patch SQL Injection vulnerability when arrays are assigned to DataObject Fields (Aaron Carlino) - See ss-2018-021

Features and Enhancements

  • 2019-03-13 0bf03a3e7 Add PHP 7.4’s daily snapshot to the travis suite. (Sam Minnee)


  • 2019-08-26 7d901a6d9 Member argument is now passed to LeftAndMain::alternateAccessCheck() (Robbie Averill)
  • 2019-07-12 b250e14ac Require PHP7.4 compatible fork of phpunit-mock-objects (Maxime Rainville)
  • 2019-04-15 ad3c58f2d Back-port to 3.7, fix parsererror issue (Damian Mooyman)
  • 2019-02-26 bd9296941 Use a function common to MySQL, SQLite and PostgreSQL to test dynamic DBFIeld assigment (Maxime Rainville)
  • 2019-02-25 adbc560bd Address PR feedback. (Maxime Rainville)
  • 2019-02-21 4ec1a682c Renable the ability to do dynamic assignment with DBField (Maxime Rainville)
  • 2019-02-19 ab5f09a9f Updated unit test were targeting Float/Int which don't exist on PHP7 (#8810) (Maxime Rainville)