"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."
"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."