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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,8.0.0.3)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "openemr", "source": "cna", "vendor": "openemr"}, "product": "openemr", "vendor": "openemr"}], "analysis": {"en": {"generated_at": "2026-03-26T17:28:08.031440+00:00", "value": {"mitigation_remediation": ["Upgrade OpenEMR to version 8.0.0.3 or newer to resolve the reflected XSS vulnerability."], "summary": {"action": "Apply patch", "impact": "Cross\u2011site scripting via reportID parameter"}, "threat_synthesis": {"affected_systems": "The flaw exists in OpenEMR for all releases prior to 8.0.0.3. Any installation of the OpenEMR application that has not been upgraded to version 8.0.0.3 or later is vulnerable. The affected product is the OpenEMR electronic health records system.", "description_and_impact": "The vulnerability allows an attacker to inject and execute arbitrary JavaScript in the victim\u2019s browser session. By crafting a malicious form that references the vulnerable reportID parameter in ajax_download.php, an authenticated attacker can cause the victim\u2019s browser to run attacker supplied code when the form is submitted. This may lead to data theft, session hijacking, or other client\u2011side attacks. The weakness is a reflected XSS flaw (CWE\u201179).", "risk_and_exploitability": "The CVSS score of 5.4 indicates moderate impact. The EPSS score of less than 1% suggests a low likelihood of exploitation in the wild. The vulnerability requires an authenticated user and relies on the victim\u2019s browser executing injected code, so the attack vector is web\u2011based via the application\u2019s interface. The issue is not listed in CISA\u2019s KEV catalog, but since the flaw allows arbitrary script execution, any user with a valid session could be impacted if they visit a crafted page."}}}}, "created": "2026-03-26T11:31:15.958088+00:00", "updated": "2026-03-27T09:29:26.280394+00:00", "vendors": ["openemr", "openemr$PRODUCT$openemr"]}