An issue was discovered in the update function in the wpForo Forum plugin before 1.5.2 for WordPress. A registered forum is able to escalate privilege to the forum administrator without any form of user interaction.
https://github.com/9emin1/advisories/blob/master/wpForo-1-5-1.md
https://github.com/9emin1/advisories
https://wordpress.org/plugins/wpforo/#developers
Source: Mitre, NVD
Published: 2019-06-19
Updated: 2026-06-17
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: 0.0153