CVE-2026-118254
CVE-2026-118254 · Highcharts Grid: pagination language options are parsed as HTML
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Highcharts JS is a JavaScript charting library based on SVG. From 2.0.0 until 3.2.0, Highcharts Grid writes pagination language strings into the DOM as markup instead of text. An attacker who controls the Grid language configuration can provide elements with event handlers, which execute in the hosting page origin when pagination controls render. Exploitation requires pagination to be enabled but does not require additional user interaction. This issue is fixed in 3.2.0.
CVSS 8.6 · High · EPSS 0.4% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
highcharts
- Versions
- < 13.0.0-beta.2: Affected
No fix published
grid-lite
- Versions
- >= 2.0.0, < 3.2.0: Affected
No fix published
grid-pro
- Versions
- >= 2.0.0, < 3.2.0: Affected
No fix published
@highcharts/grid-lite npm
- Affected ranges
- SEMVER: ≥ 2.0.0, < 3.2.0
Update to 3.2.0
@highcharts/grid-pro npm
- Affected ranges
- SEMVER: ≥ 2.0.0, < 3.2.0
Update to 3.2.0