CVE-2026-76087

Formie is a Craft CMS plugin for creating forms. Prior to 2.2.23 and 3.1.31, Formie's anonymous formie/submissions/submit action in SubmissionsController::actionSubmit trusts a client-supplied submissionId when loading an incomplete submission without session binding, ownership validation, or a...

GHSA-584P-F93J-WPGC Formie: Unauthenticated users can overwrite incomplete submissions via submit action

Impact The anonymous front-end action formie/submissions/submit SubmissionsController::actionSubmit trusted a client-supplied submissionId when loading an incomplete submission, with no session binding, ownership check, or edit token validation. An unauthenticated attacker could enumerate...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the formie/submissions/submit action. An attacker can overwrite or hijack another user's incomplete submission by supplying a crafted submissionId parameter without proper session binding, ownership validation,...

CVE-2026-76087 Formie: Unauthenticated users can overwrite incomplete submissions via submit action

Formie is a Craft CMS plugin for creating forms. Prior to 2.2.23 and 3.1.31, Formie's anonymous formie/submissions/submit action in SubmissionsController::actionSubmit trusts a client-supplied submissionId when loading an incomplete submission without session binding, ownership validation, or a...

EUVD-2026-85547

Formie is a Craft CMS plugin for creating forms. Prior to 2.2.23 and 3.1.31, Formie's anonymous formie/submissions/submit action in SubmissionsController::actionSubmit trusts a client-supplied submissionId when loading an incomplete submission without session binding, ownership validation, or a...

CVE-2026-76087 Formie: Unauthenticated users can overwrite incomplete submissions via submit action

Formie is a Craft CMS plugin for creating forms. Prior to 2.2.23 and 3.1.31, Formie's anonymous formie/submissions/submit action in SubmissionsController::actionSubmit trusts a client-supplied submissionId when loading an incomplete submission without session binding, ownership validation, or a...

CVE-2026-76087

The Formie Craft CMS plugin (prior to versions 2.2.23 and 3.1.31 ) contains an authorization bypass in the anonymous formie/submissions/submit action (SubmissionsController::actionSubmit). The component fails to perform session binding, ownership validation, or submissionEditToken verification wh...

PT-2026-97501

Name of the Vulnerable Software and Affected Versions Formie versions prior to 2.2.23 Formie versions prior to 3.1.31 Description The anonymous endpoint 'formie/submissions/submit' in the SubmissionsController::actionSubmit function trusts a client-supplied submissionId when loading incomplete...