{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2021-4263",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "dateUpdated": "2025-04-14T17:30:21.115Z",
        "dateReserved": "2022-12-21T00:00:00.000Z",
        "datePublished": "2022-12-21T00:00:00.000Z"
    },
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        "cna": {
            "providerMetadata": {
                "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
                "shortName": "VulDB",
                "dateUpdated": "2023-10-20T13:28:33.692Z"
            },
            "title": "leanote history.js define cross site scripting",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-79",
                            "lang": "en",
                            "description": "CWE-79 Cross Site Scripting"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "leanote",
                    "versions": [
                        {
                            "version": "2.6.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability, which was classified as problematic, has been found in leanote 2.6.1. This issue affects the function define of the file public/js/plugins/history.js. The manipulation of the argument content leads to cross site scripting. The attack may be initiated remotely. The identifier of the patch is 0f9733c890077942150696dcc6d2b1482b7a0a19. It is recommended to apply a patch to fix this issue. The identifier VDB-216461 was assigned to this vulnerability."
                },
                {
                    "lang": "de",
                    "value": "Eine Schwachstelle wurde in leanote 2.6.1 entdeckt. Sie wurde als problematisch eingestuft. Es geht hierbei um die Funktion define der Datei public/js/plugins/history.js. Durch die Manipulation des Arguments content mit unbekannten Daten kann eine cross site scripting-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk angegangen werden. Der Patch wird als 0f9733c890077942150696dcc6d2b1482b7a0a19 bezeichnet. Als bestmögliche Massnahme wird Patching empfohlen."
                }
            ],
            "metrics": [
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                        "version": "3.1",
                        "baseScore": 3.5,
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N",
                        "baseSeverity": "LOW"
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                        "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N"
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                    "time": "2022-12-21T00:00:00.000Z",
                    "lang": "en",
                    "value": "Advisory disclosed"
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                    "time": "2022-12-21T00:00:00.000Z",
                    "lang": "en",
                    "value": "CVE reserved"
                },
                {
                    "time": "2022-12-21T01:00:00.000Z",
                    "lang": "en",
                    "value": "VulDB entry created"
                },
                {
                    "time": "2023-03-03T20:32:41.000Z",
                    "lang": "en",
                    "value": "VulDB entry last update"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "VulDB GitHub Commit Analyzer",
                    "type": "tool"
                }
            ],
            "references": [
                {
                    "url": "https://vuldb.com/?id.216461",
                    "tags": [
                        "vdb-entry",
                        "technical-description"
                    ]
                },
                {
                    "url": "https://vuldb.com/?ctiid.216461",
                    "tags": [
                        "signature",
                        "permissions-required"
                    ]
                },
                {
                    "url": "https://github.com/leanote/leanote/commit/0f9733c890077942150696dcc6d2b1482b7a0a19",
                    "tags": [
                        "patch"
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                }
            ]
        },
        "adp": [
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T17:23:10.510Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://vuldb.com/?id.216461",
                        "tags": [
                            "vdb-entry",
                            "technical-description",
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://vuldb.com/?ctiid.216461",
                        "tags": [
                            "signature",
                            "permissions-required",
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://github.com/leanote/leanote/commit/0f9733c890077942150696dcc6d2b1482b7a0a19",
                        "tags": [
                            "patch",
                            "x_transferred"
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                ]
            },
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-04-14T17:00:28.514626Z",
                                "id": "CVE-2021-4263",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
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                ],
                "title": "CISA ADP Vulnrichment",
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