An issue in DataLife Engine v.17.1 and before is vulnerable to SQL Injection in dboption.
https://exploit.az/threads/datalife-engine-dle-sql-inyeksiyasi-sql-injection-sql-inekcija-17-1.19/
https://exploit.az/threads/datalife-engine-dle-sql-inyeksiyasi-17-0.19/
https://dle-news.ru/pressrelease/1909-datalife-engine-v172-press-release.html