CVE-2026-33159

脆弱性の種類

Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.8 and from version 5.0.0-RC1 to before version 5.9.14, guest users can access Config Sync updater index, obtain signed data, and execute state-changing Config Sync actions (regenerate-yaml, apply-yaml-changes) without authentication. This issue has been patched in versions 4.17.8 and 5.9.14.

影響を受ける製品

• craftcms craft_cms

参考情報

• https://github.com/craftcms/cms/commit/7f0ead833f7c2b91ae12003caad833479dd08592
• https://github.com/craftcms/cms/releases/tag/4.17.8
• https://github.com/craftcms/cms/releases/tag/5.9.14
• https://github.com/craftcms/cms/security/advisories/GHSA-6mrr-q3pj-h53w