SQL injection vulnerability in E2 prior to 2.4 (2845) allows remote malicious users to execute arbitrary SQL commands via the note-id parameter to @actions/comment-process.
source: wwwsecurityfocuscom/bid/68843/info
Ilya Birman E2 is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied input
An attacker can exploit this issue to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database
E2 v2844 is vulnerable; ...