GHSA-crcq-738g-pqvc
Craft CMS Potential Remote Code Execution via Twig SSTI
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | craftcms/cms | >= 4.0.0-RC1, < 4.16.6 | 4.16.6 |
| Packagist | craftcms/cms | >= 5.0.0-RC1, < 5.8.7 | 5.8.7 |
Details
As written in the advisory (Markdown source, shown as plain text).
Note that users must have administrator access to the Craft Control Panel, and [allowAdminChanges](https://craftcms.com/docs/5.x/reference/config/general.html#allowadminchanges) must be enabled for this to work, which is against Craft CMS' recommendations for any non-dev environment.
https://craftcms.com/knowledge-base/securing-craft#set-allowAdminChanges-to-false-in-production
Note: This is a follow-up to [GHSA-f3cw-hg6r-chfv](https://github.com/craftcms/cms/security/advisories/GHSA-f3cw-hg6r-chfv)
Users should update to the patched versions (4.16.6 and 5.8.7) to mitigate the issue.
Resources: https://github.com/craftcms/cms/pull/17612
References
External links from the advisory. They lead to third-party sites.
- https://github.com/craftcms/cms/security/advisories/GHSA-crcq-738g-pqvc
- https://github.com/craftcms/cms/security/advisories/GHSA-f3cw-hg6r-chfv
- https://nvd.nist.gov/vuln/detail/CVE-2025-57811
- https://github.com/craftcms/cms/pull/17612
- https://github.com/craftcms/cms/commit/e77f8a287dcdda41f1724f525d03542f18566cbc
- https://github.com/craftcms/cms