Highcharts Dashboards: `chartConstructor` is an unchecked lookup into the Highcharts namespace

影響: npm:@highcharts/dashboards >= 1.0.0, <= 4.2.1 → 4.2.2

The Highcharts component uses the value of chartConstructor to select a function from the Highcharts namespace and invokes it with the component's container element and its chartOptions, without checking the value against the supported chart constructors. An attacker who controls the dashboard configuration can therefore name any other public member of that namespace; utility functions in that namespace copy the supplied options onto the container element as properties or attributes, so markup…

Read on GitHub Advisory Database

On 10/29/2026, 04:55 AM, GitHub Advisory Database published "Highcharts Dashboards: `chartConstructor` is an unchecked lookup into the Highcharts namespace" (type: Advisory). Severity is "High" (high). Related technologies: JavaScript / Node.js. CVE: CVE-2026-118245.