CVE-2026-72778
1 advisory.
Packagist/craftcms/cms CVE-2026-72778: high
Craft CMS: Authenticated RCE via `condition.config` JSON cleanse bypass
Action: Upgrade craftcms/cms to 4.18.2 or later.
composer require craftcms/cms:5.10.6composer require craftcms/cms:4.18.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 5.0.0-RC1 | 5.10.6 | - |
| 4.0.0-RC1 | 4.18.2 | - |
Fixed versions
| 5.10.6 | 4.18.2 |
Sources
- osv: GHSA-265m-7826-wjqm
- https://github.com/craftcms/cms/security/advisories/GHSA-265m-7826-wjqm
- https://nvd.nist.gov/vuln/detail/CVE-2026-72778
- https://github.com/craftcms/cms/commit/353b5d676c88a854c9f6409ad83b837ca0c0e8da
- https://github.com/craftcms/cms/commit/789789dc9e2a4e2f2562f51aaf879fb7757d8340
- https://github.com/craftcms/cms
- https://github.com/craftcms/cms/releases/tag/4.18.2
- https://github.com/craftcms/cms/releases/tag/5.10.6
- https://www.vulncheck.com/advisories/craft-cms-rc1-before-authenticated-rce-via-condition-config
CVE-2026-72778 · published · modified · JSON