CVE-2023-4870

CVSS 3.1 Score 4.7 of 10 (medium)

Details

Published Sep 10, 2023
Updated: May 17, 2024
CWE ID 416

Summary

CVE-2023-4870 is a newly disclosed vulnerability affecting the SourceCodester Contact Manager App 1.0. The issue lies in the Contact Information Handler component of the index.php file. A cross-site scripting (XSS) vulnerability has been identified, which can be triggered by manipulating the contactID argument with the input "<sCrIpT>alert(1)</ScRiPt>. This vulnerability allows attackers to inject malicious scripts into a user's browser, potentially stealing sensitive information or gaining unauthorized access. The exploit is publicly known and can be initiated remotely, posing a significant risk to users.

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