DRUPAL-CORE-2023-006

    Dashboard / Vulnerabilities / DRUPAL-CORE-2023-006

    DRUPAL-CORE-2023-006

    Published: 20 Sept 2023Last Modified: 19 Sept 2026

    Summary:

    Details: 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](/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: https://www.drupal.org/sa-core-2023-006

    Affected packages

    Package

    Name: drupal/core

    Purl: pkg:composer/drupal/core

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 8.7.0
    Fixed -9.5.11

    Affected versions

    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

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    DRUPAL-CORE-2023-006 | CVE-DB