A vertical privilege escalation vulnerability in the component /controller/UserController.java of MRCMS v3.1.2 allows attackers to arbitrarily delete users via a crafted request.
MRCMS v3.1.2 was discovered to contain a server-side template injection (SSTI) vulnerability in the component \servlet\DispatcherServlet.java. This vulnerability allows attackers to execute arbitrary code via a crafted payload.
The submission service in Dovecot before 2.3.15 allows STARTTLS command injection in lib-smtp. Sensitive information can be redirected to an attacker-controlled address.