Multiple SQL injection vulnerabilities in the FAQ package 2.x before 2.3.6, 4.x before 4.0.5, and 5.x before 5.0.5 in Open Ticket Request System (OTRS) allow remote attackers to execute arbitrary SQL commands via crafted search parameters.
www.securityfocus.com/bid/93019
github.com/OTRS/FAQ/commit/3700f75c67f6ed1d39bc213445c6d12a458e1af9
github.com/OTRS/FAQ/commit/8c9d63bd0297adda760330805c31afc130861557
github.com/OTRS/FAQ/commit/b805703e7b7725d1f3040bb626a4c4dd845ee9e3
www.otrs.com/security-advisory-2016-01-security-update-otrs-faq-package/