{
  "GSD": {
    "alias": "CVE-2022-23543",
    "id": "GSD-2022-23543"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-23543"
      ],
      "details": "Silverware Games is a social network where people can play games online. Users can attach URLs to YouTube videos, the site will generate related `\u003ciframe\u003e` when the post will be published. The handler has some sort of protection so non-YouTube links can\u0027t be posted, as well as HTML tags are being stripped. However, it was still possible to add custom HTML attributes (e.g. `onclick=alert(\"xss\")`) to the `\u003ciframe\u003e\u0027. This issue was fixed in the version `1.1.34` and does not require any extra actions from our members. There has been no evidence that this vulnerability was used by anyone at this time.",
      "id": "GSD-2022-23543",
      "modified": "2023-12-13T01:19:34.944557Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2022-23543",
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          "vendor_data": [
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              "product": {
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                    "product_name": "silverwaregames-io-issue-tracker",
                    "version": {
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                          "version_affected": "=",
                          "version_value": "\u003c 1.1.34"
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          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
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        "problemtype_data": [
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            "description": [
              {
                "cweId": "CWE-80",
                "lang": "eng",
                "value": "CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)"
              }
            ]
          }
        ]
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        "reference_data": [
          {
            "name": "https://github.com/mesosoi/silverwaregames-io-issue-tracker/security/advisories/GHSA-62r9-4v3r-rw89",
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        ]
      },
      "source": {
        "advisory": "GHSA-62r9-4v3r-rw89",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:silverwaregames:silverwaregames:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.1.34",
                "vulnerable": true
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        "problemtype": {
          "problemtype_data": [
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                  "value": "CWE-79"
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              "name": "https://github.com/mesosoi/silverwaregames-io-issue-tracker/security/advisories/GHSA-62r9-4v3r-rw89",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
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      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
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          "exploitabilityScore": 2.3,
          "impactScore": 2.7
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      },
      "lastModifiedDate": "2022-12-27T18:57Z",
      "publishedDate": "2022-12-19T22:15Z"
    }
  }
}