{
  "containers": {
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      {
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          {
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              "content": {
                "id": "CVE-2026-108740",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-13T13:25:32.903321Z",
                "version": "2.0.3"
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          "dateUpdated": "2026-10-13T13:28:05.697Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:github/arp242/goatcounter",
          "product": "GoatCounter",
          "repo": "https://github.com/arp242/goatcounter",
          "vendor": "arp242",
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      "credits": [
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          "lang": "en",
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      ],
      "datePublic": "2026-10-10T00:00:00.000Z",
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        }
      ],
      "metrics": [
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            "attackRequirements": "NONE",
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            "baseSeverity": "HIGH",
            "privilegesRequired": "LOW",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H",
            "version": "3.1"
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        {
          "descriptions": [
            {
              "cweId": "CWE-915",
              "description": "Improperly Controlled Modification of Dynamically-Determined Object Attributes",
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              "type": "CWE"
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          ]
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      "providerMetadata": {
        "dateUpdated": "2026-10-11T12:19:44.911Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
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      "references": [
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://hackmd.io/@haind03/goatcounter-user-pref-access-mass-assignment-20261011"
        },
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://github.com/arp242/goatcounter/blob/7e91d8a9bdbb0dd48496e498c5680f8f3477a1b4/handlers/settings_user.go#L33-L99"
        },
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://github.com/arp242/goatcounter/blob/7e91d8a9bdbb0dd48496e498c5680f8f3477a1b4/user.go#L191-L218"
        },
        {
          "tags": [
            "product"
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          "url": "https://github.com/arp242/goatcounter"
        },
        {
          "name": "VulnCheck Advisory: GoatCounter through 2.7.0 Privilege Escalation via /user/pref Mass Assignment",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/goatcounter-through-2.7.0-privilege-escalation-via-user-pref-mass-assignment"
        }
      ],
      "title": "GoatCounter through 2.7.0 Privilege Escalation via /user/pref Mass Assignment",
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        "engine": "vulncheck-endgame"
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    }
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    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-108740",
    "datePublished": "2026-10-11T12:19:44.911Z",
    "dateReserved": "2026-10-11T01:52:55.041Z",
    "dateUpdated": "2026-10-13T13:28:05.697Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.2"
}