CVE-2023-4139

Summary

CVE-2023-4139 is a newly disclosed vulnerability affecting the WP Ultimate CSV Importer plugin used in WordPress sites. This issue permits unauthenticated attackers to access sensitive information through Directory Listing, due to a missing restriction in export folder indexing. Versions up to and including 7.9.8 of this plugin are vulnerable to this exposure. This vulnerability could potentially lead to the disclosure of confidential data, posing a significant risk to affected WordPress sites. It is highly recommended that users update their plugin to the latest version, 7.9.9, as soon as possible to mitigate this threat.

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