{"id":"CVE-2024-56409","summary":"PhpSpreadsheet vulnerable to unauthorized reflected XSS in Currency.php file","details":"PhpSpreadsheet is a PHP library for reading and writing spreadsheet files. Versions prior to 3.7.0, 2.3.5, 2.1.6, and 1.29.7 are vulnerable to unauthorized reflected cross-site scripting in the `Currency.php` file. Using the `/vendor/phpoffice/phpspreadsheet/samples/Wizards/NumberFormat/Currency.php` script, an attacker can perform a cross-site scripting attack. Versions  3.7.0, 2.3.5, 2.1.6, and 1.29.7 contain a patch for the issue.","aliases":["GHSA-j2xg-cjcx-4677"],"modified":"2026-08-12T03:51:18.470158982Z","published":"2025-01-03T17:05:43.272Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56409.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56409.json"},{"type":"ADVISORY","url":"https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-j2xg-cjcx-4677"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-56409"},{"type":"FIX","url":"https://github.com/PHPOffice/PhpSpreadsheet/commit/700a80346be269af668914172bc6f4521982d0b4"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/phpoffice/phpspreadsheet","events":[{"introduced":"0"},{"fixed":"02c8625411dcb96e1f63d58c47460284e15b2e80"},{"introduced":"4a77798f835119754961a97714f135826a323caa"},{"fixed":"04e8b6edc1bba1bbc8e1aef4111903d11e8323c1"},{"introduced":"b0993b7e4d9c860133365d115b176bc6e0f57022"},{"fixed":"d836f2d7308a192441ccd1546545890b378af913"},{"introduced":"87ddd21eb0b6b7ad20a11d314348ef307475f547"},{"fixed":"2fc12fdc58d39297c7b8c72d65b37a1a25d65ab5"},{"fixed":"700a80346be269af668914172bc6f4521982d0b4"}],"database_specific":{"cpe":"cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.29.7"},{"introduced":"2.0.0"},{"fixed":"2.1.6"},{"introduced":"2.2.0"},{"fixed":"2.3.5"},{"introduced":"3.3.0"},{"fixed":"3.7.0"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["3.3.0","1.29.6","2.3.4","2.1.5","3.6.0","2.3.3","2.1.4","1.29.5","3.5.0","3.4.0","2.3.2","2.1.3","1.29.4","1.29.2","2.1.1","2.3.0","2.1.0","1.29.1","2.2.2","1.29.0","2.2.1","2.2.0","2.0.0","1.28.0","1.27.0","1.25.2","1.25.1","1.25.0","1.24.1","1.24.0","1.23.0","1.22.0","1.21.0","1.20.0","1.19.0","1.18.0","1.17.1","1.17.0","1.16.0","1.15.0","1.14.1","1.14.0","1.13.0","1.12.0","1.11.0","1.10.1","1.10.0","1.8.2","1.8.1","1.8.0","1.7.0","1.6.0","1.5.0","1.4.1","1.4.0","1.3.1","1.3.0","1.2.1","1.2.0","1.1.0","1.0.0","1.0.0-beta2","phpexcel-last-cherry-picked-commit","phpexcel-last-release-1.8.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56409.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:L/SI:H/SA:L"}]}