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Escape HTML inn Process of creating patient to avoid XSS #208

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Escape HTML inn Process of creating patient to avoid XSS #208

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24 changes: 20 additions & 4 deletions omod/src/main/java/org/openmrs/web/controller/patient/PatientFormController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,7 @@
import org.openmrs.validator.PatientIdentifierValidator;
import org.openmrs.validator.PatientValidator;
import org.openmrs.web.WebConstants;
import org.openmrs.web.WebUtil;
import org.openmrs.web.controller.person.PersonFormController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.propertyeditors.CustomDateEditor;
Expand Down Expand Up @@ -116,7 +117,7 @@ protected ModelAndView processFormSubmission(HttpServletRequest request, HttpSer
Object[] objs = null;

MessageSourceAccessor msa = getMessageSourceAccessor();
String action = request.getParameter("action");
String action = WebUtil.escapeHTML(request.getParameter("action"));

if (action.equals(msa.getMessage("Patient.save"))) {

Expand Down Expand Up @@ -150,10 +151,25 @@ protected ModelAndView processFormSubmission(HttpServletRequest request, HttpSer
String id = ids[i].trim();
if (!"".equals(id) && !"".equals(idTypes[i])) { //skips invalid and blank identifiers/identifierTypes
PatientIdentifier pi = new PatientIdentifier();
pi.setIdentifier(id);
pi.setIdentifierType(ps.getPatientIdentifierType(Integer.valueOf(idTypes[i])));
pi.setIdentifier(WebUtil.escapeHTML(id));
try {
int identifierTypeId = Integer.parseInt(idTypes[i]);
pi.setIdentifierType(ps.getPatientIdentifierType(identifierTypeId));
}
catch (NumberFormatException e) {
errors.rejectValue("identifierType", "Invalid identifier type format");
return showForm(request, response, errors);
}

if (StringUtils.isNotEmpty(locs[i])) {
pi.setLocation(ls.getLocation(Integer.valueOf(locs[i])));
try {
int locationId = Integer.parseInt(locs[i]);
pi.setLocation(ls.getLocation(locationId));
}
catch (NumberFormatException e) {
errors.rejectValue("location", "Invalid location format");
return showForm(request, response, errors);
}
}
if (idPrefStatus != null && idPrefStatus.length > i) {
pi.setPreferred(new Boolean(idPrefStatus[i]));
Expand Down
41 changes: 21 additions & 20 deletions omod/src/main/java/org/openmrs/web/controller/person/PersonFormController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,7 @@
import org.openmrs.util.OpenmrsConstants.PERSON_TYPE;
import org.openmrs.validator.PersonAddressValidator;
import org.openmrs.web.WebConstants;
import org.openmrs.web.WebUtil;
import org.springframework.beans.propertyeditors.CustomDateEditor;
import org.springframework.beans.propertyeditors.CustomNumberEditor;
import org.springframework.context.support.MessageSourceAccessor;
Expand Down Expand Up @@ -491,25 +492,25 @@ protected void updatePersonNames(HttpServletRequest request, Person person) {
pn.setPreferred(new Boolean(namePrefStatus[i]));
}
if (gNames.length >= i + 1) {
pn.setGivenName(gNames[i]);
pn.setGivenName(WebUtil.escapeHTML(gNames[i]));
}
if (mNames.length >= i + 1) {
pn.setMiddleName(mNames[i]);
pn.setMiddleName(WebUtil.escapeHTML(mNames[i]));
}
if (fNamePrefixes.length >= i + 1) {
pn.setFamilyNamePrefix(fNamePrefixes[i]);
pn.setFamilyNamePrefix(WebUtil.escapeHTML(fNamePrefixes[i]));
}
if (fNames.length >= i + 1) {
pn.setFamilyName(fNames[i]);
pn.setFamilyName(WebUtil.escapeHTML(fNames[i]));
}
if (fName2s.length >= i + 1) {
pn.setFamilyName2(fName2s[i]);
pn.setFamilyName2(WebUtil.escapeHTML(fName2s[i]));
}
if (fNameSuffixes.length >= i + 1) {
pn.setFamilyNameSuffix(fNameSuffixes[i]);
pn.setFamilyNameSuffix(WebUtil.escapeHTML(fNameSuffixes[i]));
}
if (degrees.length >= i + 1) {
pn.setDegree(degrees[i]);
pn.setDegree(WebUtil.escapeHTML(degrees[i]));
}
person.addName(pn);
}
Expand Down Expand Up @@ -615,46 +616,46 @@ protected void updatePersonAddresses(HttpServletRequest request, Person person,
for (int i = 0; i < maxAddrs; i++) {
PersonAddress pa = new PersonAddress();
if (add1s.length >= i + 1) {
pa.setAddress1(add1s[i]);
pa.setAddress1(WebUtil.escapeHTML(add1s[i]));
}
if (add2s.length >= i + 1) {
pa.setAddress2(add2s[i]);
pa.setAddress2(WebUtil.escapeHTML(add2s[i]));
}
if (cities.length >= i + 1) {
pa.setCityVillage(cities[i]);
pa.setCityVillage(WebUtil.escapeHTML(cities[i]));
}
if (states.length >= i + 1) {
pa.setStateProvince(states[i]);
pa.setStateProvince(WebUtil.escapeHTML(states[i]));
}
if (countries.length >= i + 1) {
pa.setCountry(countries[i]);
pa.setCountry(WebUtil.escapeHTML(countries[i]));
}
if (lats.length >= i + 1) {
pa.setLatitude(lats[i]);
pa.setLatitude(WebUtil.escapeHTML(lats[i]));
}
if (longs.length >= i + 1) {
pa.setLongitude(longs[i]);
pa.setLongitude(WebUtil.escapeHTML(longs[i]));
}
if (pCodes.length >= i + 1) {
pa.setPostalCode(pCodes[i]);
pa.setPostalCode(WebUtil.escapeHTML(pCodes[i]));
}
if (counties.length >= i + 1) {
pa.setCountyDistrict(counties[i]);
pa.setCountyDistrict(WebUtil.escapeHTML(counties[i]));
}
if (add3s.length >= i + 1) {
pa.setAddress3(add3s[i]);
pa.setAddress3(WebUtil.escapeHTML(add3s[i]));
}
if (addPrefStatus != null && addPrefStatus.length > i) {
pa.setPreferred(new Boolean(addPrefStatus[i]));
}
if (add6s.length >= i + 1) {
pa.setAddress6(add6s[i]);
pa.setAddress6(WebUtil.escapeHTML(add6s[i]));
}
if (add5s.length >= i + 1) {
pa.setAddress5(add5s[i]);
pa.setAddress5(WebUtil.escapeHTML(add5s[i]));
}
if (add4s.length >= i + 1) {
pa.setAddress4(add4s[i]);
pa.setAddress4(WebUtil.escapeHTML(add4s[i]));
}
if (startDates.length >= i + 1 && StringUtils.isNotBlank(startDates[i])) {
pa.setStartDate(Context.getDateFormat().parse(startDates[i]));
Expand Down
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