CVE-2015-1786: Zend Framework

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Cross-site request forgery (CSRF) vulnerability in Zend/Validator/Csrf in Zend Framework 2.3.x before 2.3.6 via null or malformed token identifiers.

Affected products

• Zend Zend Framework: version 2.3.0 only; version 2.3.1 only; version 2.3.2 only; version 2.3.3 only; version 2.3.4 only; version 2.3.5 only

Published 2017-06-08. Last modified 2026-06-17.