Lack of escaping on some pages can lead to XSS exposure
Update PHPMailer to 6.1.6 (CVE-2020-13625)
SQL Injection vulnerability due to input validation failure when
editing colors (CVE-2020-14295, boo#1173090)
Lack of escaping on template import can lead to XSS exposure
switch from cron to systemd timers (boo#1115436):
cacti-cron.timer
cacti-cron.service
avoid potential root escalation on systems with fs.protected_hardlinks=0
(boo#1154087): handle directory permissions in file section instead
of using chown during post installation
rewrote apache configuration to get rid of .htaccess files and
explicitely disable directory permissions per default
(only allow a limited, well-known set of directories)