SQL injection vulnerability in RISE Ultimate Project Manager 1.9 allows remote attackers to execute arbitrary SQL commands via the search parameter to index.php/knowledge_base/get_article_suggestion/.
https://www.exploit-db.com/exploits/43591/
https://euvd.enisa.europa.eu/vulnerability/EUVD-2017-9141
http://packetstormsecurity.com/files/145902/RISE-1.9-SQL-Injection.html