DRUPAL-CORE-2019-008

The advisory, in context

In Drupal 8.7.4, when the experimental Workspaces module is enabled, an access bypass condition is created.

This can be mitigated by disabling the Workspaces module. It does not affect any release other than Drupal 8.7.4.

Drupal 8.7.3 and earlier, Drupal 8.6.x and earlier, and Drupal 7.x are not affected.

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

drupal/core Packagist

Ecosystem versions

From 8.7.4 before 8.7.5

Fixed in 8.7.5

1 explicitly affected versions

8.7.4

View affected-version evidence

{
  "ranges": [
    {
      "events": [
        {
          "introduced": "8.7.4"
        },
        {
          "fixed": "8.7.5"
        }
      ],
      "type": "ECOSYSTEM",
      "database_specific": {
        "constraint": ">=8.7.4 <8.7.5"
      }
    }
  ],
  "versions": [
    "8.7.4"
  ]
}