CVE-2021-47749

YouPHPTube

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

YouPHPTube <= 7.8 contains a local file inclusion vulnerability that allows unauthenticated attackers to access arbitrary files by manipulating the 'lang' parameter in GET requests. Attackers can exploit the path traversal flaw in locale/function.php to include and view PHP files outside the intended directory by using directory traversal sequences.

出典: OSV.dev (Open Source Vulnerabilities) NVD OSV

参照URL

advisory vulncheck.com
report exploit-db.com
web web.archive.org