CVE-2011-4674: Zabbix

High severity, CVSS 7.5. EPSS: 2.4% chance of exploitation in the next 30 days.

SQL injection vulnerability in popup.php in Zabbix 1.8.3 and 1.8.4, and possibly other versions before 1.8.9, allows remote attackers to execute arbitrary SQL commands via the only_hostid parameter.

Affected products

• Zabbix Zabbix: version 1.8.3 only; version 1.8.4 only

Published 2011-12-02. Last modified 2026-06-16.