CVE-2026-105985 Craft CMS - Remote Code Execution

Craft CMS 5.10.13.2 contains an authenticated remote code execution caused by unsandboxed Twig template evaluation in Control Panel action app/render-components, letting authenticated users execute OS commands with web server privileges, exploit requires basic Control Panel access.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.69% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Remote Code Execution
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
6 October 2026
Updated
15 October 2026
Weakness
CWE-1336

Vendor fix

Update to the latest version of Craft CMS.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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