Happyforms

Happyforms is a form-builder plugin that achieves notable adoption relative to its narrow scope, with its vulnerability exposure centered on the single product and recurrent issues in input sanitization and authorization controls. These weakness patterns—cross-site scripting through improper neutralization of user-supplied data and missing authorization checks—are characteristic of web-facing form handling and reflect the surface area of a publicly accessible data-collection tool. Current severity, exploitation activity, and CVE counts are shown alongside this summary.