Mautic allows you to update the application via an upgrade script.
The upgrade logic isn't shielded off correctly, which may lead to vulnerable situation.
This vulnerability is mitigated by the fact that Mautic needs to be installed in a certain way to be vulnerable.
With access to edit a Mautic form, the attacker can add Cross-Site Scripting stored in the html filed. This could be used to steal sensitive information from the user's current session.
The logic in place to facilitate the update process via the user interface lacks access control to verify if permission exists to perform the tasks. Prior to this patch being applied it might be possible for an attacker to access the Mautic version number or to execute parts of the upgrade process without permission. As upgrading in the user interface is deprecated, this functionality is no longer required.
Prior to the patched version, an authenticated user of Mautic could read system files and access the internal addresses of the application due to a Server-Side Request Forgery (SSRF) vulnerability.
ImpactThe default .htaccess file has some restrictions in the access to PHP files to only allow specific PHP files to be executed in the root of the application.
This logic isn't correct, as the regex in the second FilesMatch only checks the filename, not the full path.
Prior to the patched version, logged in users of Mautic are vulnerable to a self XSS vulnerability in the notifications within Mautic.
Users could inject malicious code into the notification when saving Dashboards.
Prior to the patched version, logged in users of Mautic are able to access areas of the application that they should be prevented from accessing.
Users could potentially access sensitive data such as names and surnames, company names and stage names.
Prior to the patched version, there is an XSS vulnerability in the description fields within the Mautic application which could be exploited by a logged in user of Mautic with the appropriate permissions.
This could lead to the user having elevated access to the system.
A cross-site scripting (XSS) vulnerability in the web tracking component of Mautic before 4.3.0 allows remote attackers to inject executable javascript