2024-10-10 14:03:23 +00:00

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{
"id": "CVE-2024-45292",
"sourceIdentifier": "security-advisories@github.com",
"published": "2024-10-07T20:15:05.857",
"lastModified": "2024-10-10T12:57:21.987",
"vulnStatus": "Awaiting Analysis",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "PHPSpreadsheet is a pure PHP library for reading and writing spreadsheet files. `\\PhpOffice\\PhpSpreadsheet\\Writer\\Html` does not sanitize \"javascript:\" URLs from hyperlink `href` attributes, resulting in a Cross-Site Scripting vulnerability. This issue has been addressed in release versions 1.29.2, 2.1.1, and 2.3.0. All users are advised to upgrade. There are no known workarounds for this vulnerability."
},
{
"lang": "es",
"value": "PHPSpreadsheet es una librer\u00eda PHP pura para leer y escribir archivos de hojas de c\u00e1lculo. `\\PhpOffice\\PhpSpreadsheet\\Writer\\Html` no elimina las URL \"javascript:\" de los atributos de hiperv\u00ednculo `href`, lo que genera una vulnerabilidad de cross-site scripting. Este problema se ha solucionado en las versiones de lanzamiento 1.29.2, 2.1.1 y 2.3.0. Se recomienda a todos los usuarios que actualicen la versi\u00f3n. No existen workarounds conocidas para esta vulnerabilidad."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "security-advisories@github.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "REQUIRED",
"scope": "CHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.3,
"impactScore": 2.7
}
]
},
"weaknesses": [
{
"source": "security-advisories@github.com",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
],
"references": [
{
"url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-r8w8-74ww-j4wh",
"source": "security-advisories@github.com"
}
]
}