CVE-2026-107267
Medium
Description
The DKAN module enables organizations and individuals to build open data portals in Drupal. The DKAN datastore imports tabular data files into database tables and exposes them for querying with a JSON API. The module does not correctly check access for all of its endpoints, leading to a potential access bypass. The vulnerability is mitigated by the fact that it is only impactful for sites that do not give "access content" permission to the anonymous role.
SeverityMedium
CVSS5.3
Exploit probability—
ProductDrupal/dkan
PublishedOct 7, 2026
First seenOct 7, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- drupal/dkan4.0.4, 4.1.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| drupal/dkanPackagist:https://packages.drupal.org/8 | v < 4.0.4, 4.1.0 ≤ v < 4.1.5 | 4.0.4, 4.1.5 |
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