Craft Cms 4.x — End of Life
EOLCraft Cms 4.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 4 | May 4, 2022 | Apr 30, 2025 | Apr 30, 2026 | 4.18.6 | EOL |
CVEs affecting Craft Cms 4.x (0)
Craft Cms 4.x is EOL — migrate to Craft Cms 5.x
Craft Cms 5.x is the next major release. Plan your upgrade before Craft Cms 4.x stops receiving security patches.
Frequently asked questions
Is Craft Cms 4 end of life?
Yes. All Craft Cms 4.x releases have reached end of life and no longer receive security patches. Migrate to Craft Cms 5.x as soon as possible.
What CVEs affect Craft Cms 4?
No CVEs are currently tracked for Craft Cms 4.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Craft Cms 4 version?
The latest Craft Cms 4.x patch release is 4.18.6, released on August 4, 2026. Always run the latest patch to benefit from all security fixes.
How to migrate from Craft Cms 4 to Craft Cms 5?
To migrate from Craft Cms 4 to Craft Cms 5: (1) review the official Craft Cms 5 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.
Is it safe to run Craft Cms 4 in production?
No. Craft Cms 4 has reached end of life and security vulnerabilities are no longer patched. Upgrade to a supported version immediately.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA