CVE-2026-71293: Statamic/cms Statamic CMS Exposes Two-factor Recovery Vulnerability

{
  "schema_version" : "1.4.0",
  "id" : "GHSA-jppw-r5j3-xf7x",
  "modified" : "2026-09-01T19:56:31Z",
  "published" : "2026-08-05T15:32:21Z",
  "aliases" : [ "CVE-2026-71293" ],
  "summary" : "Statamic CMS exposes two-factor recovery codes through dynamic Antlers rendering",
  "details" : "Statamic CMS's user-augmentation resolver, AugmentedUser::get() in src/Auth/AugmentedUser.php, contains an explicit case for the `two_factor_recovery_codes` handle that returns the user's raw two-factor recovery codes with no access restriction: `if ($handle === 'two_factor_recovery_codes') { return new Value($this->data->get('two_factor_recovery_codes'), ...); }`. Unlike sensitive fields such as password/password_hash, which are excluded from AugmentedUser entirely, two_factor_recovery_codes is neither excluded from augmentation nor present in Statamic's Antlers variable guard lists (guardedVariablePatterns/guardedContentVariablePatterns in src/Providers/ViewServiceProvider.php, and the runtime GlobalRuntimeState guard paths), which by default only guard config.app.key. On any Antlers template field where raw/dynamic template rendering is enabled for a given field (an admin/developer-configured, blueprint-level field option), a template such as `{{ current_user.two_factor_recovery_codes }}{{ value }}|{{ /current_user.two_factor_recovery_codes }}` renders the viewing user's own 2FA recovery codes directly into the HTML response, allowing an attacker who can view or capture that response (e.g. via a shared/observable page, or a crafted link causing a victim to render it) to obtain the codes and bypass 2FA. Exploitation requires that dynamic Antlers rendering already be enabled on a field the target user's data flows through, which is a blueprint-configuration privilege rather than a standard content-editing permission.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "statamic/cms"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "6.0.0-alpha.1"
      }, {
        "last_affected" : "6.30.0"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-71293"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/statamic/cms"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/statamic/cms/blob/master/src/Auth/AugmentedUser.php"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-200", "CWE-522" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-09-01T19:56:31Z",
    "nvd_published_at" : "2026-08-05T13:24:54Z"
  }
}