The optinmonster plugin before 1.1.4.6 for WordPress has incorrect access control for shortcodes because of a nonce leak.
https://wordpress.org/plugins/optinmonster/#developers
http://www.pritect.net/blog/optinmonster-1-1-4-6-security-vulnerability
Source: Mitre, NVD
Published: 2019-09-20
Updated: 2019-09-20
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 5.3
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS: 0.00157