		void CWebServer::RemoveUsersSessions(const std::string& username, const WebEmSession & exceptSession) {
			m_sql.safe_query("DELETE FROM UserSessions WHERE (Username=='%q') and (SessionID!='%q')", username.c_str(), exceptSession.id.c_str());
		}

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. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.