High 7.2Published Mar 4, 2026

CVE-2026-28784Craft is a content management system (CMS).

Updated under an hour ago (2026-10-19 11:00 UTC)

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It affects craftcms craft_cms. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for craftcms craft_cms

Exploited in the last 30 days

Craft is a content management system (CMS). Prior to 5.8.22 and 4.16.18, it is possible to craft a malicious payload using the Twig map filter in text fields that accept Twig input under Settings in the Craft control panel or using the System Messages utility, which could lead to a RCE. For this to work, you must have administrator access to the Craft Control Panel, and allowAdminChanges must be enabled for this to work, which is against our recommendations for any non-dev environment. Alternatively, you can have a non-administrator account with allowAdminChanges disabled, but you have access to the System Messages utility. Users should update to the patched versions (5.8.22 and 4.16.18) to mitigate the issue.

CVSS: 7.2 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-1336
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Jun 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

craftcms craft_cms craftcms:craft_cms	after 4.0.0 before 4.17.0; after 5.0.0 before 5.9.0; 4.0.0; 4.0.0; 4.0.0; 4.0.0; 5.0.0; 5.0.0	NVD

References

https://craftcms.com/knowledge-base/securing-craft#set-allowAdminChanges-to-false-in-productiontechnical-description
https://github.com/craftcms/cms/pull/18208issue-tracking, patch
https://github.com/craftcms/cms/security/advisories/GHSA-qc86-q28f-ggwwpatch, vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.