CVE-2022-45448: Cross-site Scripting in M4 PDF plugin for Prestashop sites
M4 PDF plugin for Prestashop sites, in its 3.2.3 version and before, is vulnerable to an arbitrary HTML Document crafting vulnerability. The resource /m4pdf/pdf.php uses templates to dynamically create documents. In the case that the template does not exist, the application will return a fixed document with a message in mpdf format. An attacker could exploit this vulnerability by inputting a valid HTML/CSS document as the value of the parameter.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2022-45448?
CVE-2022-45448 is a vulnerability in the M4 PDF plugin for Prestashop sites, version 3.2.3 and earlier, that allows for arbitrary HTML Document crafting.
How does CVE-2022-45448 affect Prestashop sites?
CVE-2022-45448 affects Prestashop sites that have the M4 PDF plugin installed, specifically versions 3.2.3 and earlier.
What is the severity of CVE-2022-45448?
CVE-2022-45448 has a severity level of medium, with a CVSS score of 6.1.
How can I fix CVE-2022-45448?
To fix CVE-2022-45448, it is recommended to update the M4 PDF plugin for Prestashop sites to version 3.2.4 or later.
Where can I find more information about CVE-2022-45448?
You can find more information about CVE-2022-45448 at the following link: [https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-m4-pdf-plugin-prestashop-sites](https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-m4-pdf-plugin-prestashop-sites)