CVE-2024-21911

{"id": "CVE-2024-21911", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"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"}, "impactScore": 2.7, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"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"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2024-01-03T16:15:09.170", "references": [{"url": "https://github.com/advisories/GHSA-w7jx-j77m-wp65", "tags": ["Exploit", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://github.com/tinymce/tinymce/security/advisories/GHSA-w7jx-j77m-wp65", "tags": ["Exploit", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://vulncheck.com/advisories/vc-advisory-GHSA-w7jx-j77m-wp65", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "https://www.npmjs.com/package/tinymce", "tags": ["Release Notes"], "source": "[email protected]"}, {"url": "https://www.tiny.cloud/docs/release-notes/release-notes56/#securityfixes", "tags": ["Release Notes"], "source": "[email protected]"}, {"url": "https://github.com/advisories/GHSA-w7jx-j77m-wp65", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/tinymce/tinymce/security/advisories/GHSA-w7jx-j77m-wp65", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://vulncheck.com/advisories/vc-advisory-GHSA-w7jx-j77m-wp65", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.npmjs.com/package/tinymce", "tags": ["Release Notes"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.tiny.cloud/docs/release-notes/release-notes56/#securityfixes", "tags": ["Release Notes"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-79"}]}, {"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "TinyMCE versions before 5.6.0 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."}, {"lang": "es", "value": "Las versiones de TinyMCE anteriores a la 5.6.0 se ven afectadas por una vulnerabilidad de cross site scripting almacenado. Un atacante remoto y no autenticado podr\u00eda insertar HTML manipulado en el editor, lo que provocar\u00eda la ejecuci\u00f3n arbitraria de JavaScript en el navegador de otro usuario."}], "lastModified": "2025-06-11T17:15:40.660", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:tiny:tinymce:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F64C0DD4-B960-418F-A2B0-07A5BFAD3DA3", "versionEndExcluding": "5.6.0"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}