PHPOffice/Math

PHPOffice/Math

GitHubGitHub
GitHubgithub.com
phpoffice.github.iophpoffice.github.io
Releases3
Frequency10 months 1 day
Last Release
Stars31
A pure PHP library for manipulating Math Formula
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CVE History

CVEPublishedCVSS v3CVSS v2
CVE-2025-48882↗
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PHPOffice Math is a library that provides a set of classes to manipulate different formula file formats. Prior to version 0.3.0, loading XML data using the standard `libxml` extension and the `LIBXML_DTDLOAD` flag without additional filtration, leads to XXE. Version 0.3.0 fixes the vulnerability.