CVE-2023-5812

Summary

CVE-2023-5812 is a newly disclosed critical vulnerability in the flusity CMS. This issue lies within the handleFileUpload function of the core/tools/upload.php file. A manipulation of the uploaded_file argument enables unrestricted file uploads, posing a significant security risk. The vulnerability can be exploited remotely, and the attack method has been made public. Unfortunately, the product does not employ versioning, making it unclear which releases are affected or unaffected. The associated identifier for this vulnerability is VDB-243643.

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