Statamic: Account takeover via OAuth email matching without email-verification check
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-287.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| statamic | cms | before 5.74.1; 6.0.0 to before 6.24.0 | 5.74.1, 6.24.0 | Patch available | CNA |
| — | statamic/cms (Packagist) | before 5.74.1 | 5.74.1 | Patch available | GHSA-93qh-5269-9wcf |
| — | statamic/cms (Packagist) | 6.0.0 to before 6.24.0 | 6.24.0 | Patch available | GHSA-93qh-5269-9wcf |
- cms Vendorstatamic Affected before 5.74.1; 6.0.0 to before 6.24.0 Fixed in 5.74.1, 6.24.0 Patch available CNA
- statamic/cms (Packagist) Vendor— Affected before 5.74.1 Fixed in 5.74.1 Patch available GHSA-93qh-5269-9wcf
- statamic/cms (Packagist) Vendor— Affected 6.0.0 to before 6.24.0 Fixed in 6.24.0 Patch available GHSA-93qh-5269-9wcf
Remediation
- Fix · CNA cms (statamic) Fixed in 5.74.1, 6.24.0
- Fix · GHSA-93qh-5269-9wcf statamic/cms (Packagist) Fixed in 5.74.1 Advisory →
- Fix · GHSA-93qh-5269-9wcf statamic/cms (Packagist) Fixed in 6.24.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2026-64665
- 2026-10-03 Alias added: GHSA-93qh-5269-9wcf
References
Other 6
- 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
- https://github.com/statamic/cms
More statamic vulnerabilities
- TI-2024-16191 Statamic account takeover via XSS and password reset link CVSS 3.1HIGH 8.2
- TI-2023-18622 Statamic's Antlers sanitizer cannot effectively sanitize malicious SVG CVSS 3.1MEDIUM 5.5
- TI-2021-20500 A Code Execution vulnerability exists in Statamic Version through 3.2.26 via… CVSS 3.1CRITICAL 9.8
- TI-2023-25469 Statamic CMS remote code execution via front-end form uploads CVSS 3.1CRITICAL 9.8
- TI-2023-26081 Remote code execution via form uploads in statamic/cms CVSS 3.1HIGH 8.8
- TI-2026-21980 Statamic is vulnerable to account takeover via password reset link injection CVSS 3.1CRITICAL 9.3
Sources
- CVE-2026-64665 · CVE Program
- CVE-2026-64665 · NVD
- FIRST EPSS
- GHSA-93qh-5269-9wcf · GitHub Advisory Database · CC BY 4.0
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