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CVE-2026-32264

1 advisory.

Packagist/craftcms/cms CVE-2026-32264: high

Craft CMS vulnerable to behavior injection RCE ElementIndexesController and FieldsController

Action: Upgrade craftcms/cms to 4.17.5 or later.

composer require craftcms/cms:4.17.5
composer require craftcms/cms:5.9.11

Affected

introducedfixedlast affected
4.0.0-RC14.17.5-
5.0.0-RC15.9.11-

Fixed versions

4.17.55.9.11

Sources

CVE-2026-32264 · published · modified · JSON