high8.1
CVE-2026-64665
Statamic: Account takeover via OAuth email matching without email-verification check
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | statamic/cms | < 5.74.1 | 5.74.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-93qh-5269-9wcf
- https://github.com/statamic/cms/security/advisories/GHSA-93qh-5269-9wcf
- https://github.com/statamic/cms/pull/14887
- https://github.com/statamic/cms/commit/e59dd342c83bc45de26573cfb0536a0bca98255a
- https://github.com/statamic/cms/releases/tag/v5.74.1
- https://github.com/statamic/cms/releases/tag/v6.24.0