GHSA-v8wr-r69p-mmwx
Unrestricted Upload of File with Dangerous Type in Drupal core
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | drupal/core | >= 8.0.0, < 8.9.19 | 8.9.19 |
| Packagist | drupal/core | >= 9.1.0, < 9.1.13 | 9.1.13 |
| Packagist | drupal/core | >= 9.2.0, < 9.2.6 | 9.2.6 |
Details
As written in the advisory (Markdown source, shown as plain text).
Drupal's JSON:API and REST/File modules allow file uploads through their HTTP APIs. The modules do not correctly run all file validation, which causes an access bypass vulnerability. An attacker might be able to upload files that bypass the file validation process implemented by modules on the site.
References
External links from the advisory. They lead to third-party sites.