CVE-2026-71293 PUBLISHED

Statamic CMS Unguarded Exposure of 2FA Recovery Codes via Antlers current_user Variable

Assigner: TuranSec
Reserved: 05.08.2026 Published: 05.08.2026 Updated: 05.08.2026

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.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N
CVSS Score: 6.2

Product Status

Vendor statamic
Product cms
Versions Default: unaffected
  • affected from 0 to 6.23.0 (incl.)

Credits

  • Saidakbarxon Maxsudxonov finder

References

Problem Types

  • CWE-200 CWE