Description
WordPress Plugin WP Support Plus Responsive Ticket System is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently login as any user without knowing the password. WordPress Plugin WP Support Plus Responsive Ticket System version 7.1.4 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 8.0.0 or latest
References
https://security.szurek.pl/wp-support-plus-responsive-ticket-system-713-privilege-escalation.html
https://plugins.svn.wordpress.org/wp-support-plus-responsive-ticket-system/trunk/readme.txt