diff --git a/packages/vite/src/node/plugins/css.ts b/packages/vite/src/node/plugins/css.ts
index 3af635a5111c71..0277a6594a3445 100644
--- a/packages/vite/src/node/plugins/css.ts
+++ b/packages/vite/src/node/plugins/css.ts
@@ -1499,6 +1499,42 @@ function loadPreprocessor(
   }
 }
 
+// in unix, scss might append `location.href` in environments that shim `location`
+// see https://github.com/sass/dart-sass/issues/710
+function cleanScssBugUrl(url: string) {
+  if (
+    // check bug via `window` and `location` global
+    typeof window !== 'undefined' &&
+    typeof location !== 'undefined'
+  ) {
+    const prefix = location.href.replace(/\/$/, '')
+    return url.replace(prefix, '')
+  } else {
+    return url
+  }
+}
+
+function fixScssBugImportValue(
+  data: Sass.ImporterReturnType
+): Sass.ImporterReturnType {
+  // the scss bug doesn't load files properly so we have to load it ourselves
+  // to prevent internal error when it loads itself
+  if (
+    // check bug via `window` and `location` global
+    typeof window !== 'undefined' &&
+    typeof location !== 'undefined' &&
+    data &&
+    // @ts-expect-error
+    data.file &&
+    // @ts-expect-error
+    data.contents == null
+  ) {
+    // @ts-expect-error
+    data.contents = fs.readFileSync(data.file, 'utf-8')
+  }
+  return data
+}
+
 // .scss/.sass processor
 const scss: SassStylePreprocessor = async (
   source,
@@ -1507,11 +1543,14 @@ const scss: SassStylePreprocessor = async (
   resolvers
 ) => {
   const render = loadPreprocessor(PreprocessLang.sass, root).render
+  // NOTE: `sass` always runs it's own importer first, and only falls back to
+  // the `importer` option when it can't resolve a path
   const internalImporter: Sass.Importer = (url, importer, done) => {
+    importer = cleanScssBugUrl(importer)
     resolvers.sass(url, importer).then((resolved) => {
       if (resolved) {
         rebaseUrls(resolved, options.filename, options.alias, '$')
-          .then((data) => done?.(data))
+          .then((data) => done?.(fixScssBugImportValue(data)))
           .catch((data) => done?.(data))
       } else {
         done?.(null)
@@ -1556,7 +1595,7 @@ const scss: SassStylePreprocessor = async (
         }
       })
     })
-    const deps = result.stats.includedFiles
+    const deps = result.stats.includedFiles.map((f) => cleanScssBugUrl(f))
     const map: ExistingRawSourceMap | undefined = result.map
       ? JSON.parse(result.map.toString())
       : undefined
diff --git a/playground/css/vite.config.js b/playground/css/vite.config.js
index 40ca1a186e58da..2435f7c0772bcd 100644
--- a/playground/css/vite.config.js
+++ b/playground/css/vite.config.js
@@ -1,5 +1,10 @@
 const path = require('node:path')
 
+// trigger scss bug: https://github.com/sass/dart-sass/issues/710
+// make sure Vite handles safely
+globalThis.window = {}
+globalThis.location = new URL('http://localhost/')
+
 /**
  * @type {import('vite').UserConfig}
  */