{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-45292", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2024-08-26T18:25:35.442Z", "datePublished": "2024-10-07T20:06:13.595Z", "dateUpdated": "2024-10-07T20:26:37.224Z"}, "containers": {"cna": {"title": "PhpSpreadsheet HTML writer is vulnerable to Cross-Site Scripting via JavaScript hyperlinks", "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "lang": "en", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-r8w8-74ww-j4wh", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-r8w8-74ww-j4wh"}], "affected": [{"vendor": "PHPOffice", "product": "PhpSpreadsheet", "versions": [{"version": "< 1.29.2", "status": "affected"}, {"version": ">= 2.0.0, < 2.1.1", "status": "affected"}, {"version": ">= 2.2.0, < 2.3.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-10-07T20:06:13.595Z"}, "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."}], "source": {"advisory": "GHSA-r8w8-74ww-j4wh", "discovery": "UNKNOWN"}}, "adp": [{"affected": [{"vendor": "phpoffice", "product": "phpspreadsheet", "cpes": ["cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "1.29.2", "versionType": "custom"}, {"version": "2.0.0", "status": "affected", "lessThan": "2.1.1", "versionType": "custom"}, {"version": "2.2.0", "status": "affected", "lessThan": "2.3.0", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-10-07T20:25:34.226574Z", "id": "CVE-2024-45292", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-07T20:26:37.224Z"}}]}}

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{"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."}], "id": "CVE-2024-45292", "lastModified": "2024-10-10T12:57:21.987", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2024-10-07T20:15:05.857", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-r8w8-74ww-j4wh"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security-advisories@github.com", "type": "Primary"}]}

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