← Back

CVE-2023-5256

nvd nist
Published: Sep 28, 2023Modified: Jun 17, 2026

JSON object

Loading...
7.5
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.6 / Impact: 5.9
Source: NVD

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.

Affected (3)

Products: Drupal: Drupal
Drupal
1 product
Drupal
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Drupal
Drupal
From 10.0.0 to 10.0.11
Drupal
From 10.1.0 to 10.1.4
Drupal
From 8.7.0 to 9.5.11

Related CWEs

CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (2)

Source: mlhess@drupal.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.