CVE-2024-29894

Cacti provides an operational monitoring and fault management framework.
Versions of Cacti prior to 1.2.27 contain a residual cross-site scripting
vulnerability caused by an incomplete fix for CVE-2023-50250.
raise_message_javascript from lib/functions.php now uses purify.js to
fix CVE-2023-50250 (among others). However, it still generates the code out
of unescaped PHP variables $title and $header. If those variables
contain single quotes, they can be used to inject JavaScript code. An
attacker exploiting this vulnerability could execute actions on behalf of
other users. This ability to impersonate users could lead to unauthorized
changes to settings. Version 1.2.27 fixes this issue.