1ICT, FPT University, Hanoi, Hanoi, Vietnam 2Institute of Information Technology, Vietnam Academy of Science and Technology, Hanoi, Hanoi, Vietnam 3University of Science and Technology of Hanoi, Vietnam Academy of Science and Technology, Hanoi, Hanoi, Vietnam DOI 10.7717/peerj-cs.3773 Academic Editor Bilal Alatas Subject Areas Agents and Multi-Agent Systems, Artificial Intelligence Keywords Text-to-SQL, Large language models, Security vulnerabilities, Prompt injection, Systematic survey...