Barangay Population Monitoring System v1.0 was discovered to contain a cross-site scripting (XSS) vulnerability in the Add Resident function at /barangay-population-monitoring-system/masterlist.php. This vulnerabiity allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Full Name parameter.
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')