CVE-2026-118255
CVE-2026-118255 · Highcharts Grid: javascript: URL in credits.href runs script on click
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Highcharts JS is a JavaScript charting library based on SVG. From 2.0.0 until 3.2.0, Highcharts Grid applies credits.href to the credits link without validating the URL scheme. An attacker who controls Grid configuration can provide a javascript URL, and activating the credits link runs script in the origin of the hosting page with access to that application's data and session state.This issue is fixed in Grid Pro 3.2.0.
CVSS 8.4 · Alta · EPSS 0,3% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
highcharts
- Versiones
- < 13.0.0-beta.2: Afectada
Sin corrección publicada
dashboards
- Versiones
- >= 3.2.0, < 4.0.0: Afectada
Sin corrección publicada
grid-pro
- Versiones
- >= 2.0.0, < 3.2.0: Afectada
Sin corrección publicada
@highcharts/dashboards npm
- Intervalos de versiones afectados
- SEMVER: ≥ 3.2.0, < 4.0.0
Actualiza a 4.0.0
@highcharts/grid-pro npm
- Intervalos de versiones afectados
- SEMVER: ≥ 2.0.0, < 3.2.0
Actualiza a 3.2.0
Fuentes originales
- https://github.com/highcharts/highcharts/security/advisories/GHSA-6hgp-fmhr-mrg4
- https://github.com/highcharts/highcharts/pull/25351
- https://github.com/highcharts/highcharts/commit/45b74403acafbe9f621c4a343506721d9129e991
- https://github.com/highcharts/highcharts/releases/tag/grid-v3.2.0
- https://nvd.nist.gov/vuln/detail/CVE-2026-118255