## Highcharts Grid parses pagination language options as HTML

- 種別: advisory
- 重大度: high
- 関連技術: nodejs
- CVE: CVE-2026-118254
- 公開日時: 2026-10-28T19:57:34.000Z
- 情報源: GitHub Advisory Database (https://github.com/advisories/GHSA-r5wg-q8fc-p6w2)
- パーマリンク: https://vulnpulse.app/items/ghsa-ghsa-r5wg-q8fc-p6w2

影響: npm:@highcharts/grid-lite >= 2.0.0, <= 3.1.0 → 3.2.0, npm:@highcharts/grid-pro >= 2.0.0, <= 3.1.0 → 3.2.0
The pagination language strings are written into the DOM as markup rather than as text. An attacker who controls those language options can supply elements carrying event handlers, and those handlers execute in the origin of the page hosting the Grid when the pagination controls render. Exploitation requires that untrusted data reach the Grid language configuration and that pagination be enabled on the Grid. Workarounds Run this once after loading the Grid, before creating any grid: javascript…