Drupal core - SA-CORE-2023-001
The Media Library module does not properly check entity access in some circumstances. This may result in users with access to edit content seeing metadata about media items they are not authorized to access.
The vulnerability is mitigated by the fact that the inaccessible media will only be visible to users who can already edit content that includes a media reference field.
This advisory is not covered by Drupal Steward.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | drupal/core | >= 8.0.0, < 9.4.10, >= 9.5.0, < 9.5.2, >= 10.0.0, < 10.0.2 | 9.4.10, 9.5.2, 10.0.2 |
| Drupal (core) | drupal/core | >= 8.0.0, < 9.4.10, >= 9.5.0, < 9.5.2, >= 10.0.0, < 10.0.2 | 9.4.10, 9.5.2, 10.0.2 |
References
- Weakness (CWE)
-- Platform
- Composer, Drupal
- Package
drupal/core- Disclosed
- 18.01.2023
- Updated
- 11.10.2026 13:17
Sources and licenses
OSV / GitHub Advisory Database - DRUPAL-CORE-2023-001 - CC BY-SA 2.0; code GPL-2.0-or-later
Vulnerability history: drupal/core
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 146
- First → latest
- 02.2018 09.2026
- Without a fix
- 3
- Exploited in attacks
- 5
Severity breakdown
- Critical 15
- High 40
- Medium 60
- Low 5
- Unrated 26
Disclosures per year
- 2018: 4
- 2019: 14
- 2020: 12
- 2021: 11
- 2022: 55
- 2023: 6
- 2024: 23
- 2025: 8
- 2026: 13
-
Drupal core - SA-CORE-2023-001 this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.