Joomla Improper Input Validation Vulnerability - CVE-2015-8562 - Vulnerability Database

Joomla Improper Input Validation Vulnerability - CVE-2015-8562

High
Reference: CVE-2015-8562
Title: Joomla Improper Input Validation Vulnerability
Overview:

Joomla 1.5.x 2.x and 3.x before 3.4.6 allow remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via the HTTP User-Agent header as exploited in the wild in December 2015.