PHPOffice Common Improper Restriction of XML External Entity Reference
Date: 2022-05
Affected: composer/phpoffice/common
Attack vector: other
Category: vulnerability-disclosure
Severity: Critical
CVE: CVE-2018-14065
CWE: CWE-611
CVSS: 9.8 (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

`XMLReader.php` in PHPOffice Common before 0.2.9 allows XXE.


Mitigations:

Architectural layers (MAESTRO):