cve-2023-24540
Vulnerability from cvelistv5
Published
2023-05-11 15:29
Modified
2024-08-02 11:03
Severity ?
Summary
Improper handling of JavaScript whitespace in html/template
Impacted products
Show details on NVD website


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    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "html/template",
          "product": "html/template",
          "programRoutines": [
            {
              "name": "nextJSCtx"
            },
            {
              "name": "Template.Execute"
            },
            {
              "name": "Template.ExecuteTemplate"
            }
          ],
          "vendor": "Go standard library",
          "versions": [
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              "lessThan": "1.19.9",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
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              "status": "affected",
              "version": "1.20.0-0",
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      "credits": [
        {
          "lang": "en",
          "value": "Juho Nurminen of Mattermost"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Not all valid JavaScript whitespace characters are considered to be whitespace. Templates containing whitespace characters outside of the character set \"\\t\\n\\f\\r\\u0020\\u2028\\u2029\" in JavaScript contexts that also contain actions may not be properly sanitized during execution."
        }
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            {
              "description": "CWE-74: Improper input validation",
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        "dateUpdated": "2023-06-12T19:08:26.127Z",
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      "title": "Improper handling of JavaScript whitespace in html/template"
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    "dateReserved": "2023-01-25T21:19:20.642Z",
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