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CVE

CVE-2026-32264

Craft CMS vulnerable to behavior injection RCE ElementIndexesController and FieldsController
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CVE

CVE-2026-32264

Craft CMS vulnerable to behavior injection RCE ElementIndexesController and FieldsController

The fix for https://github.com/advisories/GHSA-7jx7-3846-m7w7 (commit https://github.com/craftcms/cms/commit/395c64f0b80b507be1c862a2ec942eaacb353748) only patched src/services/Fields.php, but the same vulnerable pattern exists in ElementIndexesController and FieldsController.

You need Craft control panel administrator permissions, and allowAdminChanges must be enabled for this to work.

An attacker can use the same gadget chain from the original advisory to achieve RCE.

Users should update to Craft 4.17.5 and 5.9.11 to mitigate the issue.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8.6
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/craftcms/cms/security/advisories/GHSA-4484-8v2f-5748, https://github.com/craftcms/cms/security/advisories/GHSA-7jx7-3846-m7w7, https://nvd.nist.gov/vuln/detail/CVE-2026-32264, https://github.com/craftcms/cms/commit/78d181e12e0b15e1300f54ec85f19859d3300f70, https://github.com/craftcms/cms/commit/dfec46362fcb40b330ce8a4d8136446e65085620, https://github.com/craftcms/cms

Severity

7.2

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.2
EPSS Probability
0.00048%
EPSS Percentile
0.15054%
Introduced Version
4.0.0-RC1,5.0.0-RC1
Fix Available
4.17.5,5.9.11

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