Package Instance

Mautic vulnerable to Improper Access Control in UI upgrade process
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.

Mautic has insufficient authentication in upgrade flow
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

Mautic vulnerable to XSS in contact/company tracking (no authentication)
Prior to this patch being applied, Mautic's tracking was vulnerable to Cross-Site Scripting through the Page URL variable.

Cross-site Scripting vulnerability in Mautic's tracking pixel functionality
### Impact

Mautic allows you to track open rates by using tracking pixels. 
The tracking information is stored together with extra metadata of the tracking request.

The output isn't sufficiently filtered when showing the metadata of the tracking information, which may lead to a vulnerable situation.

### Patches

Please upgrade to 4.3.0

### Workarounds
None.

### References
* Internally tracked under MST-38

### For more information
If you have any questions or comments about this advisory:
* Email us at [security@mautic.org](mailto:security@mautic.org)

Mautic has insufficient authentication in upgrade flow
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

Mautic: MST-48  Server-Side Request Forgery in Asset section
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.

Mautic vulnerable to Relative Path Traversal / Arbitrary File Deletion due to GrapesJS builder
Prior to the patched version, logged in users of Mautic are vulnerable to Relative Path Traversal/Arbitrary File Deletion.  Regardless of the level of access the Mautic user had, they could delete files other than those in the media folders such as system files, libraries or other important files.

This vulnerability exists in the implementation of the GrapesJS builder in Mautic.

Mautic vulnerable to stored cross-site scripting in description field
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.

Mautic allows Relative Path Traversal in assets file upload
This advisory addresses a file placement vulnerability that could allow assets to be uploaded to unintended directories on the server.

* **Improper Limitation of a Pathname to a Restricted Directory:** A vulnerability exists in the asset upload functionality that allows users to upload files to directories outside of the intended temporary directory.

Mautic user without privileged access to the Marketplace can install and uninstall composer packages
A non privileged user can install and remove arbitrary packages via composer for a composer based installed, even if the flag in update settings for enable composer based update is unticked.

Mautic Sensitive Data Exposure due to inadequate user permission settings
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.