Dolibarr ERP/CRM 9.0.1 provides a module named website that provides for creation of public websites with a WYSIWYG editor. It was identified that the editor also allowed inclusion of dynamic code, which can lead to code execution on the host machine. An attacker has to check a setting on the same page, which specifies the inclusion of dynamic content. Thus, a lower privileged user of the application can execute code under the context and permissions of the underlying web server.
https://github.com/advisories/GHSA-jwg3-v9xm-v6q9
https://know.bishopfox.com/advisories/dolibarr-version-9-0-1-vulnerabilities