DRUPAL-CORE-2024-004

At a glance

Published: 2024-11-20 17:21 UTC
Updated: 2026-09-19 18:30 UTC
CVE: CVE-2024-55634
Aliases: BIT-drupal-2024-55634, GHSA-7cwc-fjqm-8vh8

Description

Drupal's uniqueness checking for certain user fields is inconsistent depending on the database engine and its collation. As a result, a user may be able to register with the same email address as another user. This may lead to data integrity issues.

Affected packages

Package	Versions
Packagist · drupal/core	introduced 8.0.0, fixed 10.2.11 ; introduced 10.3.0, fixed 10.3.9 ; introduced 11.0.0, fixed 11.0.8

References

https://www.drupal.org/sa-core-2024-004 WEB

Sources

Source	Licence
OSV.dev	See osv.dev/data for this database's licence