CVE-2026-118255
CVE-2026-118255 · Highcharts Grid: javascript: URL in credits.href runs script on click
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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 · Élevée · EPSS 0,3% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
highcharts
- Versions du logiciel
- < 13.0.0-beta.2: Concernée
Aucun correctif publié
dashboards
- Versions du logiciel
- >= 3.2.0, < 4.0.0: Concernée
Aucun correctif publié
grid-pro
- Versions du logiciel
- >= 2.0.0, < 3.2.0: Concernée
Aucun correctif publié
@highcharts/dashboards npm
- Plages de versions concernées
- SEMVER: ≥ 3.2.0, < 4.0.0
Mettez à jour vers 4.0.0
@highcharts/grid-pro npm
- Plages de versions concernées
- SEMVER: ≥ 2.0.0, < 3.2.0
Mettez à jour vers 3.2.0
Sources 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