CVSS 3.1 Score 6.3 of 10 (medium)


Published Nov 30, 2023
Updated: Dec 2, 2023


CVE-2023-6423 is a vulnerability discovered in BigProf Online Clinic Management System 2.2, specifically through the FirstRecord parameter in the /clinic/events_view.php page. This vulnerability allows for persistent cross-site scripting (XSS) attacks by not sufficiently encoding user-controlled input. Exploiting this vulnerability could enable an attacker to store malicious JavaScript payloads that will be triggered when the page loads. The affected product is BigProf Online Clinic Management System 2.2, and to remediate this issue, users should update to a patched version of the software when it becomes available. The potential danger of this vulnerability lies in the ability for attackers to inject harmful scripts into the system, potentially compromising user data or gaining unauthorized access to the system.


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