CVE-2025-48882
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.
Scoring
- Severity
- HIGH
- CVSS base score
- 8.7
- CVSS 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
- EPSS probability
- 0.48%
- CWE
- CWE-611
- Published
- 2025-05-30
- Last modified
- 2026-03-13
Affected products
- PHPOffice Math
Weakness type
Related vulnerabilities
- CVE-2026-19596 — OpenNMS XML collector XXE allows arbitrary file read from the OpenNMS host
- CVE-2026-19614 — XML External Entity (XXE) Injection in CyberELF NanoXML
- CVE-2026-71375 — XXE Vulnerability in Cosminexus Component Container
- CVE-2026-76958 — XML External Entity (XXE) Vulnerability in SAP Integration Suite
- CVE-2026-17443 — IBM App Connect Enterprise and IBM Integration Bus for z/OS Adapter nodes are vulnerable to multiple CVEs
- CVE-2026-17444 — IBM App Connect Enterprise and IBM Integration Bus for z/OS Adapter nodes are vulnerable to multiple CVEs
- CVE-2026-81832 — IBM App Connect Enterprise and IBM Integration Bus for z/OS Adapter nodes are vulnerable to multiple CVEs
- CVE-2026-82525 — Exterro FTK Imager < 8.3 XXE via Report.xml XSLT Processing