CVE-2026-72699

The Grav Login plugin (getgrav/grav-plugin-login) before 3.9.1 is vulnerable to email address enumeration . The register() method in classes/Login.php throws a distinct exception (EMAIL_NOT_AVAILABLE) when a submitted email already belongs to an existing account, while allowing registration to pr...

EUVD-2026-65213

The Grav Login plugin getgrav/grav-plugin-login before 3.9.1 is vulnerable to email address enumeration. The register method in classes/Login.php throws a distinct exception EMAILNOTAVAILABLE when a submitted email address already belongs to an existing account, while allowing registration to...

CVE-2026-72699 Grav Login Plugin before 3.9.1 Email Enumeration via Registration

The Grav Login plugin getgrav/grav-plugin-login before 3.9.1 is vulnerable to email address enumeration. The register method in classes/Login.php throws a distinct exception EMAILNOTAVAILABLE when a submitted email address already belongs to an existing account, while allowing registration to...

CVE-2026-56710

Grav Login plugin versions prior to 1.0.16 contain a privilege validation flaw in the onApiUserListRowAction unlock handler . An attacker possessing the api.users.write permission can clear login lockout counters on admin.super accounts without holding equivalent privileges, effectively removing ...

CVE-2026-56710 Grav Login Plugin before 1.0.16 Privilege Escalation via Unlock

Grav Login plugin versions before 1.0.16 fail to validate the target account's privilege level in the onApiUserListRowAction unlock handler. An attacker with api.users.write permission can clear login lockout counters on admin.super accounts, removing brute-force protection from the...

CVE-2026-62671

Grav Login Plugin adds login, basic ACL, and session wide messages to Grav. Prior to 3.8.11, the Grav Login plugin login.regenerate2FASecret task accepts a top-level GET request through the TaskServiceProvider task: URI parameter without requiring a login-form nonce, an Origin check, or a Referer...

CVE-2026-62669

Grav Login Plugin adds login, basic ACL, and session wide messages to Grav. Prior to 3.8.11, the Grav Login plugin login.regenerate2FASecret task checks only that the pending-session user exists rather than requiring $user-authorized. After submitting a victim's correct password, an attacker can...

EUVD-2026-62544

Grav Login Plugin adds login, basic ACL, and session wide messages to Grav. Prior to 3.8.11, the Grav Login plugin login.regenerate2FASecret task accepts a top-level GET request through the TaskServiceProvider task: URI parameter without requiring a login-form nonce, an Origin check, or a Referer...

CVE-2026-62669 Grav Login Plugin: 2FA Bypass via 'login.regenerate2FASecret' - Secret Rotation During Pending Challenge

Grav Login Plugin adds login, basic ACL, and session wide messages to Grav. Prior to 3.8.11, the Grav Login plugin login.regenerate2FASecret task checks only that the pending-session user exists rather than requiring $user-authorized. After submitting a victim's correct password, an attacker can...

EUVD-2026-62540

Grav Login Plugin adds login, basic ACL, and session wide messages to Grav. Prior to 3.8.11, the Grav Login plugin login.regenerate2FASecret task checks only that the pending-session user exists rather than requiring $user-authorized. After submitting a victim's correct password, an attacker can...

CVE-2026-62669

Grav Login Plugin (for Grav CMS) prior to 3.8.11 contains a two-factor authentication bypass in the login.regenerate2FASecret task. The root cause is an insufficient authorization check: the task verifies only that the pending-session user exists rather than requiring $user->authorized. An att...

EUVD-2026-62532

Grav is a file-based Web platform. Prior to 3.8.5, the Login plugin twofacancel task accepts a client-controlled redirect field without a nonce and allows an unauthenticated request to set an external http, https, or protocol-relative Location target. Controller::execute applies the field when...

CVE-2026-53654 Grav: Unauthenticated open redirect via login twofa_cancel _redirect

Grav is a file-based Web platform. Prior to 3.8.5, the Login plugin twofacancel task accepts a client-controlled redirect field without a nonce and allows an unauthenticated request to set an external http, https, or protocol-relative Location target. Controller::execute applies the field when...

CVE-2026-53654

CVE-2026-53654 affects the Grav file-based web platform's Login plugin (prior to 3.8.5 ). The twofa_cancel task accepts a client-controlled _redirect field without a nonce, allowing an unauthenticated attacker to set an external http, https, or protocol-relative Location target. The root cause li...

CVE-2026-53654 Grav: Unauthenticated open redirect via login twofa_cancel _redirect

Grav is a file-based Web platform. Prior to 3.8.5, the Login plugin twofacancel task accepts a client-controlled redirect field without a nonce and allows an unauthenticated request to set an external http, https, or protocol-relative Location target. Controller::execute applies the field when...

CVE-2026-66400

Grav Login Plugin versions before 3.8.13 contain an insufficient session expiration vulnerability in TokenStorage.php where the findTriplet method fails to properly validate Remember Me token timestamps. Attackers with a captured Remember Me cookie can authenticate indefinitely instead of the...

CVE-2026-66400 Grav Login Plugin before 3.8.13 Insufficient Session Expiration

Grav Login Plugin versions before 3.8.13 contain an insufficient session expiration vulnerability in TokenStorage.php where the findTriplet method fails to properly validate Remember Me token timestamps. Attackers with a captured Remember Me cookie can authenticate indefinitely instead of the...

CVE-2026-66400 Grav Login Plugin before 3.8.13 Insufficient Session Expiration

Grav Login Plugin versions before 3.8.13 contain an insufficient session expiration vulnerability in TokenStorage.php where the findTriplet method fails to properly validate Remember Me token timestamps. Attackers with a captured Remember Me cookie can authenticate indefinitely instead of the...

CVE-2026-66400

Grav Login Plugin = 3.8.13 or follow vendor advisories cited in the references to mitigate.

EUVD-2026-50324

Grav Login Plugin versions before 3.8.13 contain an insufficient session expiration vulnerability in TokenStorage.php where the findTriplet method fails to properly validate Remember Me token timestamps. Attackers with a captured Remember Me cookie can authenticate indefinitely instead of the...