CVE-2022-45447

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.

Score

CVSS 3.1 6.5 Medium

Status

Modified - cve-coordination@incibe.es

Published

2023-09-20

Last modified

2024-09-06

Weaknesses

CWE-22

Affected products

• M4 Pdf (Prestashop)
• M4 Pdf Plugin (Prestashop)

References

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