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{}

{"analysis": {"en": {"generated_at": "2026-04-18T13:15:42.760870+00:00", "value": {"mitigation_remediation": ["Restrict the patient_id parameter to numeric values and cast it to an integer before use.", "Encode user\u2011supplied output with a context\u2011appropriate encoder such as htmlspecialchars for HTML output.", "Deploy a Web Application Firewall rule set tuned for XSS to detect and block injected scripts.", "Apply any vendor\u2011issued patch or upgrade to a version where this input validation flaw is fixed."], "summary": {"action": "Update Application", "impact": "Cross\u2011Site Scripting"}, "threat_synthesis": {"affected_systems": "The product affected is the Patients Waiting Area Queue Management System 1.0, developed by Patrick Mvuma and available via SourceCodester. The flaw is located in the checkin.php file. The vulnerability can be triggered by manipulating the patient_id parameter.", "description_and_impact": "A flaw was identified in the checkin.php file of the Patients Waiting Area Queue Management System 1.0. The flaw stems from inadequate sanitization of the patient_id argument, which allows an attacker to inject malicious script code into the web page. Malicious code execution from injected scripts can lead to defacement, credential theft, or further exploitation if the victim performs privileged actions. This constitutes a cross\u2011site scripting vulnerability.", "risk_and_exploitability": "The CVSS base score is 5.3, indicating moderate severity. The EPSS score is less than 1\u202f%, suggesting a low probability of exploitation at the time of this analysis, and the vulnerability is not listed in the CISA KEV catalog. Nonetheless, an exploit has been published and is demonstrable, and the flaw can be triggered remotely by supplying a crafted patient_id value. Attackers could inject arbitrary script, potentially compromising user session data or gaining unauthorized information."}}}}, "created": "2026-02-09T10:39:56.537057+00:00", "updated": "2026-04-18T13:30:45.730489+00:00", "vendors": ["patrick_mvuma", "patrick_mvuma$PRODUCT$patients_waiting_area_queue_management_system", "sourcecodester", "sourcecodester$PRODUCT$patients_waiting_area_queue_management_system"]}