{"id":"EUVD-2026-112355","revision":"dad6d4474ee44dc6ae7ca12a6060e281","records":[{"revision":"dad6d4474ee44dc6ae7ca12a6060e281","observedAt":"2026-10-30T22:47:30.671+00:00","statement":{"source":"euvd","id":"EUVD-2026-112355","aliases":["CVE-2026-118253","GHSA-58g7-7f52-h92c"],"title":"Highcharts JS is a JavaScript charting library based on SVG. From 1.0.0 until 4.2.3, Highcharts Dashboards edit mode parses fullscreen language labels as HTML rather than inserting them as text. An attacker who controls Dashboards language …","description":"Highcharts JS is a JavaScript charting library based on SVG. From 1.0.0 until 4.2.3, Highcharts Dashboards edit mode parses fullscreen language labels as HTML rather than inserting them as text. An attacker who controls Dashboards language options can supply markup with event handlers, which execute in the hosting page origin when the fullscreen control is rendered. The label is reachable only when edit mode is enabled and viewFullscreen is present in the context-menu items. This issue is fixed in 4.2.3.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:N/SC:L/SI:L/SA:N","score":8.4,"severity":null}],"references":["https://github.com/highcharts/highcharts/security/advisories/GHSA-58g7-7f52-h92c","https://github.com/highcharts/highcharts/commit/f97213bab745e40f628720c21f4e8b31ee3e768b","https://github.com/highcharts/highcharts/releases/tag/dashboards-v4.2.3"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-112355","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 28, 2026, 6:11:03 PM","dateUpdated":"Oct 29, 2026, 8:55:13 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-112355","identifiers":["EUVD-2026-112355","CVE-2026-118253","GHSA-58g7-7f52-h92c"]},"retained":false,"historicalAffected":[]}],"coverage":[]}