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CVE-2026-80203

Grav before 1.0.18 Authentication Bypass via Scoped API Key PUBLISHED

Description (CNA)

The getgrav/grav-plugin-api plugin before 1.0.18 does not enforce API-key scope in the requireNotSuperTarget() function in UsersController.php across seven sensitive user-management endpoints. The check uses isSuperAdmin() on the acting account rather than verifying whether the specific API key carries super authority (via isSuperWithinScope()). As a result, an API key scoped below full super authority but belonging to a super-admin account can act against other super-admin accounts—disabling their 2FA, deleting their avatar, minting new API keys under their identity, or deleting their existing API keys.

Affected (CNA)

Vendor / productVersions
getgrav / gravaffected 0 before 1.0.18; unaffected 1.0.18

CWE

CWE-863

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.