{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-53620",
        "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "state": "PUBLISHED",
        "assignerShortName": "jpcert",
        "dateReserved": "2026-06-18T05:42:14.173Z",
        "datePublished": "2026-08-31T06:31:32.162Z",
        "dateUpdated": "2026-08-31T06:31:32.162Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "vendor": "GROWI, Inc.",
                    "product": "GROWI",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "v8.0.0"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "GROWI contains a vulnerability with an authorization bypass through user-controlled key in the bookmark folder APIs. If this vulnerability is exploited, an authenticated attacker could retrieve, tamper with, and/or delete the other user's bookmark data."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "Authorization bypass through user-controlled key",
                            "lang": "en-US",
                            "cweId": "CWE-639",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://growi.co.jp/news/46/"
                },
                {
                    "url": "https://jvn.jp/en/jp/JVN42348352/"
                }
            ],
            "metrics": [
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                            "lang": "en-US",
                            "value": "GENERAL"
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                    ],
                    "cvssV3_0": {
                        "version": "3.0",
                        "baseSeverity": "MEDIUM",
                        "baseScore": 6.3,
                        "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"
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                        "baseScore": 5.3,
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"
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            "providerMetadata": {
                "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
                "shortName": "jpcert",
                "dateUpdated": "2026-08-31T06:31:32.162Z"
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}