liujianview gymxmjpa CoachController.java CoachController sql injection

A vulnerability has been found in liujianview gymxmjpa 1.0 and classified as critical. This vulnerability affects the function CoachController of the file src/main/java/com/liujian/gymxmjpa/controller/CoachController.java. The manipulation of the argument coachName leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.