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GHSA-8849-cv9f-vccm

GitHub Security Advisory

Access bypass in Drupal core

✓ GitHub Reviewed CRITICAL Has CVE

Advisory Details

The file download facility doesn't 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.

Affected Packages

Packagist drupal/core
Affected versions: 10.0.0 (fixed in 10.0.8)
Packagist drupal/core
Affected versions: 9.5.0 (fixed in 9.5.8)
Packagist drupal/core
Affected versions: 9.0.0 (fixed in 9.4.14)
Packagist drupal/core
Affected versions: 7.0.0 (fixed in 7.96)

Related CVEs

Key Information

GHSA ID
GHSA-8849-cv9f-vccm
Published
April 26, 2023 9:30 PM
Last Modified
April 27, 2023 2:01 PM
CVSS Score
9.0 /10
Primary Ecosystem
Packagist
Primary Package
drupal/core
GitHub Reviewed
✓ Yes

Dataset

Last updated: June 18, 2025 6:25 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.