The oauth2-provider plugin before 3.1.5 for WordPress has incorrect generation of random numbers.
https://wordpress.org/plugins/oauth2-provider/#developers
https://security.dxw.com/advisories/the-oauth2-complete-plugin-for-wordpress-uses-a-pseudorandom-number-generator-which-is-non-cryptographically-secure/
Source: Mitre, NVD
Published: 2019-09-26
Updated: 2019-10-02
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.00515