CVE-2025-48882 | THREATINT

Description

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.

PUBLISHED Reserved 2025-05-27 | Published 2025-05-30 | Updated 2025-05-30 | Assigner GitHub_M

HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-611: Improper Restriction of XML External Entity Reference

Product status

< 0.3.0

affected

References

github.com/...e/Math/security/advisories/GHSA-42hm-pq2f-3r7m

github.com/...ommit/fc31c8f57a7a81f962cbf389fd89f4d9d06fc99a

cve.org (CVE-2025-48882)

nvd.nist.gov (CVE-2025-48882)

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