CVE-2012-6532: Zend Framework

Medium severity, CVSS 5.0. EPSS: 1.8% chance of exploitation in the next 30 days.

(1) Zend_Dom, (2) Zend_Feed, (3) Zend_Soap, and (4) Zend_XmlRpc in Zend Framework 1.x before 1.11.13 and 1.12.x before 1.12.0 allow remote attackers to cause a denial of service (CPU consumption) via recursive or circular references in an XML entity definition in an XML DOCTYPE declaration, aka an XML Entity Expansion (XEE) attack.

Affected products

• Zend Zend Framework: version 1.0.4 only; version 1.5.0 only; version 1.5.1 only; version 1.5.2 only; version 1.5.3 only; version 1.6.0 only; …

Published 2013-02-13. Last modified 2026-06-16.