DRUPAL-CORE-2021-002

At a glance

Published: 2021-04-21 15:58 UTC
Updated: 2026-09-19 17:43 UTC
CVE: CVE-2020-13672
Aliases: BIT-drupal-2020-13672, GHSA-3m36-mjwj-352c

Description

Drupal core's sanitization API fails to properly filter cross-site scripting under certain circumstances. Not all sites and users are affected, but configuration changes to prevent the exploit might be impractical and will vary between sites. Therefore, we recommend all sites update to this release as soon as possible.

Affected packages

Package	Versions
Packagist · drupal/core	introduced 8.0.0, fixed 8.9.14 ; introduced 9.0.0, fixed 9.0.12 ; introduced 9.1.0, fixed 9.1.7

References

https://www.drupal.org/sa-core-2021-002 WEB

Sources

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