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DRUPAL-CONTRIB-2019-058
Details
This module enables you to customize meta tags to help with a site's search engine ranking and improve the display of page summaries when shared on social networks.
The module doesn't sufficiently check for a site being in maintenance mode.
This vulnerability is mitigated by the fact that the site must be configured to disallow access to certain content, and must be put into maintenance mode.
Are you affected?
Enter the version of the package you're using.
Affected packages
Packagist:https://packages.drupal.org/8/drupal/metatag
Introduced in:
0Fixed in: 1.9.0Upgrade drupal/metatag to 1.9.0 or newer (ecosystem packagist:https://packages.drupal.org/8).