Language: Java
Label: vulnerable
CWE: CWE-89 \u2014 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.

Code:
    public FilterToCatalogSQL(Class<?> queryType, DbMappings dbMappings) {
        this.queryType = queryType;
        this.dbMappings = dbMappings;
        List<Integer> concreteQueryTypes = dbMappings.getConcreteQueryTypes(queryType);
        namedParams.put("types", concreteQueryTypes);
    }