{
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    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "DefterAsist Financial Advisor Platform",
          "vendor": "Fazile BACAK",
          "versions": [
            {
              "lessThanOrEqual": "2026-10-27",
              "status": "affected",
              "version": "0",
              "versionType": "date"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Ali Kostak"
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      ],
      "datePublic": "2026-10-28T08:38:00.000Z",
      "descriptions": [
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          "supportingMedia": [
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              "type": "text/html",
              "value": "Improper neutralization of input during web page generation (\u0027cross-site scripting\u0027) vulnerability in Fazile BACAK DefterAsist Financial Advisor Platform allows Stored XSS.\u003cp\u003eThis issue affects DefterAsist Financial Advisor Platform: through 2026-10-27.\u003c/p\u003e"
            }
          ],
          "value": "Improper neutralization of input during web page generation (\u0027cross-site scripting\u0027) vulnerability in Fazile BACAK DefterAsist Financial Advisor Platform allows Stored XSS.\n\nThis issue affects DefterAsist Financial Advisor Platform: through 2026-10-27."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-592",
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            {
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              "value": "CAPEC-592 Stored XSS"
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        }
      ],
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        {
          "cvssV3_1": {
            "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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              "lang": "en",
              "value": "GENERAL"
            }
          ]
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Improper neutralization of input during web page generation (\u0027cross-site scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-28T08:41:50.528Z",
        "orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
        "shortName": "TR-CERT"
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      "references": [
        {
          "tags": [
            "government-resource"
          ],
          "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1420"
        }
      ],
      "source": {
        "advisory": "TR-26-1420",
        "defect": [
          "TR-26-1420"
        ],
        "discovery": "UNKNOWN"
      },
      "title": "Stored XSS Fazile BACAK\u0027s DefterAsist Financial Advisor Platform",
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    "assignerShortName": "TR-CERT",
    "cveId": "CVE-2026-16020",
    "datePublished": "2026-10-28T08:41:50.528Z",
    "dateReserved": "2026-07-17T06:43:30.341Z",
    "dateUpdated": "2026-10-28T08:41:50.528Z",
    "state": "PUBLISHED"
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