CVSS 3.1 Score 6.3 of 10 (medium)


Published Nov 30, 2023
Updated: Dec 2, 2023


CVE-2023-6427 is a vulnerability found in BigProf Online Invoicing System 2.6, specifically in the FirstRecord parameter of the /invoicing/app/invoices_view.php file. It is classified as a persistent cross-site scripting (XSS) vulnerability due to inadequate encoding of user-controlled input. This flaw allows an attacker to store malicious JavaScript payloads on the system, which will be executed when the page loads. The affected products include BigProf Online Invoicing System 2.6. To remediate this vulnerability, it is recommended to update the affected software to a patched version provided by the vendor. This vulnerability poses a medium risk with a base score of 6.3 according to CVSS v3.1, as it requires user interaction but has low impact on confidentiality, integrity, and availability of the system.


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