CVE-2023-6303

Summary

CVE-2023-6303 is a newly disclosed vulnerability affecting CSZCMS version 1.3.0. This issue, classified as problematic, lies within the Site Settings Page's /admin/settings/ component. Attackers can manipulate the argument "Additional Meta Tag" using an <svg> tag and an onbegin attribute to initiate cross-site scripting (XSS) attacks. The exploit is publicly known and can be launched remotely, making it a significant threat. The Vulnerability Database has assigned the identifier VDB-246129 to this vulnerability. Unfortunately, the vendor has not responded to the disclosure, leaving users at risk.

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