SQL injection vulnerability in the Innovación y Cualificación local administration plugin ajax.php

SQL injection vulnerability in the Innovación y Cualificación local administration plugin ajax.php. This vulnerability allows an attacker to obtain, update and delete data from the database by injecting an SQL query in ‘searchActionsToUpdate’, ‘searchSpecialitiesPending’, ‘searchSpecialitiesLinked’, ‘searchUsersToUpdateProfile’, ‘training_action_data’, ‘showContinuingTrainingCourses’ and ‘showUsersToEdit’ in /local/administration/ajax.php.