CVE-2026-86193: Incorrect Authorization

grav-plugin-api before 1.0.20 fails to validate group-inherited super permissions in user-management guards, allowing non-super user managers to modify super-admin accounts. Attackers with api.access and api.users.write can patch password fields on group-super accounts to gain full administrative...

CVE-2026-62666: Authorization Bypass Through User-Controlled Key

Grav API Plugin is a RESTful API for Grav CMS that provides full headless access to your site's content. Prior to 1.0.6, Grav API plugin UsersController::createApiKey, generate2fa, and disable2fa omit the accessGrantsSuper target check used by sibling user mutation endpoints. A non-super account...

CVE-2026-75832

The Grav API plugin getgrav/grav-plugin-api, bundled with Grav 2.0 before version 1.0.14 fixed in 1.0.15 contains a missing authorization vulnerability in BlueprintPathResolver::resolveUserScope. The method gates the users/ scope on the account's raw super-admin ACL flag access.api.super instead ...

CVE-2026-72829: Improper Privilege Management

The Grav API plugin getgrav/grav-plugin-api before 1.0.13 contains an API-key scope-cap bypass in UsersController's create and update methods. These methods enforce the scope cap only for api.users.write, but gate super-privilege grants on a bare isSuperAdmin check that reads access.api.super...

CVE-2026-65897: Improper Privilege Management

Grav API Plugin versions before 1.0.10 fail to validate the groups field in InvitationsController::create, allowing authenticated api.users.write callers to assign invited accounts to groups that grant api.super permissions. Attackers can create invitation records with elevated group membership,...