CVE-2025-68455

moderate-risk
Published 2026-01-05

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.

Do I need to act?

~
1.2% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.2/10 High
NETWORK / LOW complexity

Affected Products (7)

Affected Vendors

Craftcms

References (6)

Product https://github.com/craftcms/cms/blob/5.x/CHANGELOG.md#5821---2025-12-04
Patch https://github.com/craftcms/cms/commit/27f55886098b56c00ddc53b69239c9c9192252c7
Patch https://github.com/craftcms/cms/commit/6e608a1a5bfb36943f94f584b7548ca542a86fef
Patch https://github.com/craftcms/cms/commit/ec43c497edde0b2bf2e39a119cded2e55f9fe593
Exploit https://github.com/craftcms/cms/security/advisories/GHSA-255j-qw47-wjh5
Exploit https://github.com/craftcms/cms/security/advisories/GHSA-255j-qw47-wjh5
43
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 3/34 · Minimal
Exposure 14/34 · Moderate