{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2024-21908",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2024-01-03T14:21:17.583Z",
        "datePublished": "2024-01-03T15:38:09.664Z",
        "dateUpdated": "2026-07-14T22:54:35.126Z"
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    "containers": {
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            "affected": [
                {
                    "collectionURL": "https://nuget.org/packages",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:nuget/TinyMCE",
                    "packageName": "TinyMCE",
                    "versions": [
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                            "lessThan": "5.9.0",
                            "status": "affected",
                            "version": "0",
                            "versionType": "semver 2.0.0"
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                    ]
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            ],
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                    "nodes": [
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                            "cpeMatch": [
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                                    "versionStartIncluding": "0",
                                    "vulnerable": true
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                            "operator": "OR"
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            "descriptions": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "<p></p><p><span style=\"background-color: transparent;\">TinyMCE versions before 5.9.0 are affected by a stored cross-site scripting vulnerability. An unauthenticated and remote attacker could insert crafted HTML into the editor resulting in arbitrary JavaScript execution in another user's browser.</span></p><p></p>"
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                    ],
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            ],
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                {
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                        {
                            "cweId": "CWE-79",
                            "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
                            "lang": "en",
                            "type": "CWE"
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                    ],
                    "url": "https://github.com/tinymce/tinymce/security/advisories/GHSA-5h9g-x5rv-25wg"
                },
                {
                    "tags": [
                        "related"
                    ],
                    "url": "https://www.tiny.cloud/docs/release-notes/release-notes59/#securityfixes"
                },
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                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://github.com/advisories/GHSA-5h9g-x5rv-25wg"
                },
                {
                    "tags": [
                        "third-party-advisory"
                    ],
                    "url": "https://vulncheck.com/advisories/vc-advisory-GHSA-5h9g-x5rv-25wg"
                }
            ],
            "source": {
                "discovery": "INTERNAL"
            },
            "title": "Cross-site scripting vulnerability in TinyMCE",
            "x_generator": {
                "engine": "vulncheck"
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-01T22:35:33.402Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://github.com/tinymce/tinymce/security/advisories/GHSA-5h9g-x5rv-25wg"
                    },
                    {
                        "tags": [
                            "related",
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                        "url": "https://www.tiny.cloud/docs/release-notes/release-notes59/#securityfixes"
                    },
                    {
                        "tags": [
                            "third-party-advisory",
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                        "url": "https://github.com/advisories/GHSA-5h9g-x5rv-25wg"
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                    {
                        "tags": [
                            "third-party-advisory",
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                        ],
                        "url": "https://vulncheck.com/advisories/vc-advisory-GHSA-5h9g-x5rv-25wg"
                    }
                ]
            },
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "CHANGED",
                            "version": "3.1",
                            "baseScore": 6.1,
                            "attackVector": "NETWORK",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
                            "integrityImpact": "LOW",
                            "userInteraction": "REQUIRED",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "NONE",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "LOW"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-01-08T17:08:03.396191Z",
                                "id": "CVE-2024-21908",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-04-17T18:36:43.163Z"
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}