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: 2025-05-30
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-16521 PHPOffice Math allows XXE when processing an XML file in the MathML format
Github GHSA Github GHSA GHSA-42hm-pq2f-3r7m PHPOffice Math allows XXE when processing an XML file in the MathML format
History

Fri, 30 May 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 30 May 2025 20:00:00 +0000

Type Values Removed Values Added
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.
Title PHPOffice Math allows XXE when processing an XML file in the MathML format
Weaknesses CWE-611
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-05-30T20:46:17.339Z

Reserved: 2025-05-27T20:14:34.296Z

Link: CVE-2025-48882

cve-icon Vulnrichment

Updated: 2025-05-30T20:46:13.055Z

cve-icon NVD

Status : Deferred

Published: 2025-05-30T20:15:43.527

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-48882

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses