GHSA-7jr4-hgqx-vwgq
Access bypass in Drupal core
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | drupal/core | >= 9.3.0, < 9.3.12 | 9.3.12 |
Details
As written in the advisory (Markdown source, shown as plain text).
Drupal 9.3 implemented a generic entity access API for entity revisions. However, this API was not completely integrated with existing permissions, resulting in some possible access bypass for users who have access to use revisions of content generally, but who do not have access to individual items of node and media content. This vulnerability only affects sites using Drupal's revision system.
All releases prior to Drupal 9.3 (including Drupal 7) are not affected.
References
External links from the advisory. They lead to third-party sites.