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        "cveId": "CVE-2022-39353",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "assignerShortName": "GitHub_M",
        "dateUpdated": "2025-04-22T17:16:38.092Z",
        "dateReserved": "2022-09-02T00:00:00.000Z",
        "datePublished": "2022-11-02T00:00:00.000Z"
    },
    "containers": {
        "cna": {
            "title": "xmldom allows multiple root nodes in a DOM",
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2023-01-01T00:00:00.000Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module. xmldom parses XML that is not well-formed because it contains multiple top level elements, and adds all root nodes to the `childNodes` collection of the `Document`, without reporting any error or throwing. This breaks the assumption that there is only a single root node in the tree, which led to issuance of CVE-2022-39299 as it is a potential issue for dependents. Update to @xmldom/xmldom@~0.7.7, @xmldom/xmldom@~0.8.4 (dist-tag latest) or @xmldom/xmldom@>=0.9.0-beta.4 (dist-tag next). As a workaround, please one of the following approaches depending on your use case: instead of searching for elements in the whole DOM, only search in the `documentElement`or reject a document with a document that has more then 1 `childNode`."
                }
            ],
            "affected": [
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                    "vendor": "xmldom",
                    "product": "xmldom",
                    "versions": [
                        {
                            "version": "<= 0.6.0",
                            "status": "affected"
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                            "version": "< 0.7.7",
                            "status": "affected"
                        },
                        {
                            "version": ">= 0.8.0, < 0.8.4",
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                        },
                        {
                            "version": ">= 0.9.0-beta.1, < 0.9.0-beta.4",
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            "references": [
                {
                    "url": "https://github.com/xmldom/xmldom/security/advisories/GHSA-crh6-fp67-6883"
                },
                {
                    "url": "https://github.com/jindw/xmldom/issues/150"
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                    "name": "[debian-lts-announce] 20230101 [SECURITY] [DLA 3260-1] node-xmldom security update",
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                    "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00000.html"
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                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "HIGH",
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                    "descriptions": [
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                            "type": "CWE",
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                            "description": "CWE-20: Improper Input Validation",
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