Cacti is an open source operational monitoring and fault management framework.Affected versions are subject to a Stored Cross-Site-Scripting (XSS) Vulnerability allows an authenticated user to poison data. The vulnerability is found in graphs_new.php. Several validations are performed, but the returnto parameter is directly passed to form_save_button.

In order to bypass this validation, returnto must contain host.php. This vulnerability has been addressed in version 1.2.25. Users are advised to upgrade.

Users unable to update should manually filter HTML output.