{"id":"EUVD-2026-105125","revision":"5480fd97056e4b30bf518e070be08ae9","records":[{"revision":"5480fd97056e4b30bf518e070be08ae9","observedAt":"2026-10-28T00:53:34.951+00:00","statement":{"source":"euvd","id":"EUVD-2026-105125","aliases":["CVE-2026-112945","GHSA-9jrq-w75r-8gcw"],"title":"Vite is a frontend tooling framework for JavaScript. Prior to 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3, applications using custom middleware are vulnerable when they pass an unchanged browser request URL to server.transformIndexHtml. getHtmlFi…","description":"Vite is a frontend tooling framework for JavaScript. Prior to 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3, applications using custom middleware are vulnerable when they pass an unchanged browser request URL to server.transformIndexHtml. getHtmlFilename uses the query-bearing request URL to resolve an existing local file while preserving attacker-supplied leading slashes in the generated proxy module URL. If the transformed HTML contains an inline module script and a victim browser loads the crafted development-server page, the leading double slash makes the browser fetch and execute an attacker-controlled module in the Vite-served page. This execution can expose sensitive page data or permit critical actions available to the affected application. This issue is fixed in versions 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","score":2.1,"severity":null}],"references":["https://github.com/vitejs/vite/security/advisories/GHSA-9jrq-w75r-8gcw","https://github.com/vitejs/vite/pull/23653","https://github.com/vitejs/vite/commit/7dafd8e56f152403a3230608fa4005273c2e9e17"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-105125","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 20, 2026, 3:00:58 PM","dateUpdated":"Oct 20, 2026, 3:00:58 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-2026-105125","identifiers":["EUVD-2026-105125","CVE-2026-112945","GHSA-9jrq-w75r-8gcw"]},"retained":false,"historicalAffected":[]}],"coverage":[]}