github.com
https://github.com/statamic/cms CVE-2026-64663
MEDIUM
Statamic: Unsafe method invocation via Antlers template resolution allows data destruction
Record summary
CVE-2026-64663 has a selected CVSS score of 6.5 (medium).
Description
Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.74.1 and 6.24.0, manipulating user-supplied input incorporated into Antlers templates could result in the loss of content and assets, on sites whose templates pass untrusted input into affected areas, and exploitation did not require authentication. This issue is fixed in versions 5.74.1 and 6.24.0.
Description source: CVE List
Exploitation context
CISA SSVC decision
ExploitationNone
AutomatableNo
Technical impactPartial
CISA Coordinator · SSVC 2.0.3 · Evaluated Aug 7, 2026 · Source: CVE List
Affected products and versions
2| Product | Source | Version range | Status |
|---|---|---|---|
| CVE List | < 5.74.1 | affected | |
| >= 6.0.0, < 6.24.0 | affected | ||
statamic/cmsBrowse Packagist / statamic/cms | GitHub Advisory | Before 5.74.1 · Fixed in 5.74.1 | affected |
| 6.0.0 to < 6.24.0 · Fixed in 6.24.0 | affected |
References
2github.comConfirmation
https://github.com/statamic/cms/security/advisories/GHSA-j2vp-f2pv-5rj4