XSS in the Ninja Forms plugin before 3.3.18 for WordPress allows Remote Attackers to execute JavaScript via the includes/Admin/Menus/Submissions.php (aka submissions page) begin_date, end_date, or form_id parameter.
https://plugins.trac.wordpress.org/changeset/1974335/ninja-forms/trunk/includes/Admin/Menus/Submissions.php
https://wordpress.org/plugins/ninja-forms/#developers
https://www.exploit-db.com/exploits/45880/
Source: Mitre, NVD
Published: 2018-11-15
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 6.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N