CVE-2025-68455

high

Description

Craft is a platform for creating digital experiences. Versions 5.0.0-RC1 through 5.8.20 and 4.0.0-RC1 through 4.16.16 are vulnerable to potential authenticated Remote Code Execution via malicious attached Behavior. Note that attackers must have administrator access to the Craft Control Panel for this to work. Users should update to the patched versions (5.8.21 and 4.16.17) to mitigate the issue.

References

https://github.com/craftcms/cms/security/advisories/GHSA-255j-qw47-wjh5

https://github.com/craftcms/cms/commit/ec43c497edde0b2bf2e39a119cded2e55f9fe593

https://github.com/craftcms/cms/commit/6e608a1a5bfb36943f94f584b7548ca542a86fef

https://github.com/craftcms/cms/commit/27f55886098b56c00ddc53b69239c9c9192252c7

https://github.com/craftcms/cms/blob/5.x/CHANGELOG.md#5821---2025-12-04

Details

Source: Mitre, NVD

Published: 2026-01-05

Updated: 2026-01-12

Risk Information

CVSS v2

Base Score: 8.3

Vector: CVSS2#AV:N/AC:L/Au:M/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.2

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Severity: High

CVSS v4

Base Score: 8.6

Vector: 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

Severity: High

EPSS

EPSS: 0.00432