CVE-2023-31250: Access bypass in Drupal core

April 26, 2023 (updated May 5, 2023)

The file download facility does not sufficiently sanitize file paths in certain situations. This may result in users gaining access to private files that they should not have access to. Some sites may require configuration changes following this security release. Review the release notes for your Drupal version if you have issues accessing private files after updating.

References

github.com/advisories/GHSA-8849-cv9f-vccm
nvd.nist.gov/vuln/detail/CVE-2023-31250
www.drupal.org/sa-core-2023-005

Code Behaviors & Features

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