CVE-2022-45447 Information

Description

M4 PDF plugin for Prestashop sites in its 3.2.3 version and before is vulnerable to a directory traversal vulnerability. The “f” parameter is not properly checked in the resource /m4pdf/pdf.php returning any file given its relative path. An attacker that exploits this vulnerability could download /etc/passwd from the server if the file exists.

Reference

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-m4-pdf-plugin-prestashop-sites