In short
- CVE-2026-64665 is a HIGH (CVSS 8.1) vulnerability affecting statamic/cms.
- Chance of exploitation in the next 30 days (EPSS): 0.54%, higher than 45.4% of all vulnerabilities.
- Fix: update to 6.24.0, 5.74.1 or later.
| Package | Affected versions | Patched versions |
|---|
| statamic/cms Packagist | ≥ 6.0.0, < 6.24.0< 5.74.1
| 6.24.05.74.1
|
Description
Impact
When OAuth login is enabled with a provider that does not guarantee verified email addresses, an unauthenticated attacker could sign in as an existing user — potentially including a super admin — without their password. Exploitation requires OAuth to be explicitly enabled with such a provider.
Patches
Fixed in 5.74.1 and 6.24.0.
Workarounds
Only enable OAuth with providers that guarantee verified email addresses, or disable OAuth login.
NVD description
Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.74.1 and 6.24.0, when OAuth login was enabled with a provider that does not guarantee verified email addresses, an unauthenticated attacker could sign in as an existing user, potentially including a super admin, without knowing that user's password, because the application matched OAuth identities to accounts by email address alone. Exploitation requires OAuth to be explicitly enabled with such a provider. This issue is fixed in versions 5.74.1 and 6.24.0.
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