{
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      "affected": [
        {
          "defaultStatus": "unaffected",
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          "vendor": "misp",
          "versions": [
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              "lessThan": "2.5.12",
              "status": "affected"
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          ]
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      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Lassi Kapanen of Second Nature Security"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Andras Iklody"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Teemu Hakkarainen of Second Nature Security"
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      ],
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cdiv\u003eThe \u201cGalaxy element JSON view\", a functionality that renders JSON representations of \u201cgalaxy elements\u201d, contained a cross-site scripting (XSS) vulnerability.\u0026nbsp;\u003c/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c/div\u003e\u003cdiv\u003eThe issue could allow a malicious user (with the ability to influence galaxy element data) to inject JavaScript payloads that would execute in the browser of another user viewing the JSON view.\u0026nbsp;\u003c/div\u003e"
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          ],
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        }
      ],
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          "cvssV4_0": {
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            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
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            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
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            "baseSeverity": "CRITICAL",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
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          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or \u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "orgId": "00000000-0000-4000-9000-000000000000"
      },
      "references": [
        {
          "url": "https://github.com/misp/misp/commit/aa882b23425dd4ef45d0a5f33ff0b5eed36ec9a4"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "cross-site scripting (XSS) in Galaxy element JSON view",
      "x_gcve": [
        {
          "recordType": "advisory",
          "vulnId": "gcve-1-2025-0020"
        }
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  "cveMetadata": {
    "assignerOrgId": "00000000-0000-4000-9000-000000000000",
    "datePublished": "2025-11-26T15:49:00.000Z",
    "dateUpdated": "2025-12-02T08:47:41.151429Z",
    "requesterUserId": "00000000-0000-4000-9000-000000000000",
    "serial": 1,
    "state": "PUBLISHED",
    "vulnId": "gcve-1-2025-0020",
    "vulnerabilitylookup_history": [
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