Vulnerability advisory

DRUPAL-CORE-2023-006

Published Sep 20, 2023Updated Sep 19, 2026OSV record ↗

Also known as BIT-drupal-2023-5256CVE-2023-5256GHSA-rjqg-3h9m-fx5x

Severity

Severity not reported.

Affected versions

drupal/core Packagist

Affected	Fixed in
`8.7.0` to before 9.5.11	`9.5.11`Advisories →
`10.0.0` to before 10.0.11	`10.0.11`Advisories →
`10.1.0` to before 10.1.4	`10.1.4`Advisories →
Also listed as affected (203) `10.0.0` `10.0.1` `10.0.10` `10.0.2` `10.0.3` `10.0.4` `10.0.5` `10.0.6` `10.0.7` `10.0.8` `10.0.9` `10.1.0` `10.1.1` `10.1.2` `10.1.3` `8.7.0` `8.7.1` `8.7.10` `8.7.11` `8.7.12` `8.7.13` `8.7.14` `8.7.2` `8.7.3` `8.7.4` `8.7.5` `8.7.6` `8.7.7` `8.7.8` `8.7.9` `8.8.0` `8.8.0-alpha1` `8.8.0-beta1` `8.8.0-rc1` `8.8.1` `8.8.10` `8.8.11` `8.8.12` `8.8.2` `8.8.3` `8.8.4` `8.8.5` `8.8.6` `8.8.7` `8.8.8` `8.8.9` `8.9.0` `8.9.0-beta1` `8.9.0-beta2` `8.9.0-beta3` `8.9.0-rc1` `8.9.1` `8.9.10` `8.9.11` `8.9.12` `8.9.13` `8.9.14` `8.9.15` `8.9.16` `8.9.17` `8.9.18` `8.9.19` `8.9.2` `8.9.20` `8.9.3` `8.9.4` `8.9.5` `8.9.6` `8.9.7` `8.9.8` `8.9.9` `9.0.0` `9.0.0-alpha1` `9.0.0-alpha2` `9.0.0-beta1` `9.0.0-beta2` `9.0.0-beta3` `9.0.0-rc1` `9.0.1` `9.0.10` `9.0.11` `9.0.12` `9.0.13` `9.0.14` `9.0.2` `9.0.3` `9.0.4` `9.0.5` `9.0.6` `9.0.7` `9.0.8` `9.0.9` `9.1.0` `9.1.0-alpha1` `9.1.0-beta1` `9.1.0-rc1` `9.1.0-rc2` `9.1.0-rc3` `9.1.1` `9.1.10` `9.1.11` `9.1.12` `9.1.13` `9.1.14` `9.1.15` `9.1.2` `9.1.3` `9.1.4` `9.1.5` `9.1.6` `9.1.7` `9.1.8` `9.1.9` `9.2.0` `9.2.0-alpha1` `9.2.0-beta1` `9.2.0-beta2` `9.2.0-beta3` `9.2.0-rc1` `9.2.1` `9.2.10` `9.2.11` `9.2.12` `9.2.13` `9.2.14` `9.2.15` `9.2.16` `9.2.17` `9.2.18` `9.2.19` `9.2.2` `9.2.20` `9.2.21` `9.2.3` `9.2.4` `9.2.5` `9.2.6` `9.2.7` `9.2.8` `9.2.9` `9.3.0` `9.3.0-alpha1` `9.3.0-beta1` `9.3.0-beta2` `9.3.0-beta3` `9.3.0-rc1` `9.3.1` `9.3.10` `9.3.11` `9.3.12` `9.3.13` `9.3.14` `9.3.15` `9.3.16` `9.3.17` `9.3.18` `9.3.19` `9.3.2` `9.3.20` `9.3.21` `9.3.22` `9.3.3` `9.3.4` `9.3.5` `9.3.6` `9.3.7` `9.3.8` `9.3.9` `9.4.0` `9.4.0-alpha1` `9.4.0-beta1` `9.4.0-rc1` `9.4.0-rc2` `9.4.1` `9.4.10` `9.4.11` `9.4.12` `9.4.13` `9.4.14` `9.4.15` `9.4.2` `9.4.3` `9.4.4` `9.4.5` `9.4.6` `9.4.7` `9.4.8` `9.4.9` `9.5.0` `9.5.0-beta1` `9.5.0-beta2` `9.5.0-rc1` `9.5.0-rc2` `9.5.1` `9.5.10` `9.5.2` `9.5.3` `9.5.4` `9.5.5` `9.5.6` `9.5.7` `9.5.8` `9.5.9`

Description

In certain scenarios, Drupal's JSON:API module will output error backtraces. With some configurations, this may cause sensitive information to be cached and made available to anonymous users, leading to privilege escalation.

This vulnerability only affects sites with the JSON:API module enabled, and can be mitigated by uninstalling JSON:API.

The core REST and contributed GraphQL modules are not affected.

Drupal Steward partners have been made aware of this issue. Some platforms may provide mitigations. However, not all WAF configurations can mitigate the issue, so it is still recommended to update promptly to this security release if your site uses JSON:API.

References

Webwww.drupal.org/sa-core-2023-006 ↗