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DRUPAL-CORE-2020-008medium5.3

The experimental Workspaces module allows you to create multiple workspaces on your site in which draft content can be edited before being published to the…

Impact

The experimental Workspaces module allows you to create multiple workspaces on your site in which draft content can be edited before being published to the live workspace.

Source excerpt · OSV
Applies when

This vulnerability is mitigated by the fact that sites are only vulnerable if they have installed the experimental Workspaces module.

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
Affected rangeRecorded fix
From 8.0.0 before 8.8.10Ecosystem versions8.8.10
From 8.9.0 before 8.9.6Ecosystem versions8.9.6
From 9.0.0 before 9.0.6Ecosystem versions9.0.6
From 8.8.0 before 8.8.10Ecosystem versions8.8.10
From 8.9.0 before 8.9.6Ecosystem versions8.9.6
From 9.0.0 before 9.0.6Ecosystem versions9.0.6

Version evidence: OSV · DRUPAL-CORE-2020-008OSV · GHSA-x2q9-r8gm-f657

View original version evidence (171 explicit versions)
drupal/drupal Packagist
Affected rangeRecorded fix
From 8.8.0 before 8.8.10Ecosystem versions8.8.10
From 8.9.0 before 8.9.6Ecosystem versions8.9.6
From 9.0.0 before 9.0.6Ecosystem versions9.0.6

Version evidence: OSV · GHSA-x2q9-r8gm-f657

View original version evidence (22 explicit versions)

Original source description

The experimental Workspaces module allows you to create multiple workspaces on your site in which draft content can be edited before being published to the live workspace.

The Workspaces module doesn't sufficiently check access permissions when switching workspaces, leading to an access bypass vulnerability. An attacker might be able to see content before the site owner intends people to see the content.

This vulnerability is mitigated by the fact that sites are only vulnerable if they have installed the experimental Workspaces module.

References