Freeform 5.0.0 to before 5.10.16, a plugin for CraftCMS, contains an Server-side template injection (SSTI) vulnerability, resulting in arbitrary code injection for all users that have access to editing a form (submission title).
{ "severity": "CRITICAL", "github_reviewed": true, "github_reviewed_at": "2025-08-27T18:10:27Z", "nvd_published_at": "2025-08-27T15:15:39Z", "cwe_ids": [ "CWE-94" ] }