An issue was discovered in Joomla! before 3.8.13. com_installer actions do not have sufficient CSRF hardening in the backend.
https://developer.joomla.org/security-centre/755-20181005-core-csrf-hardening-in-com-installer.html
http://www.securitytracker.com/id/1041914
http://www.securityfocus.com/bid/105559
Source: Mitre, NVD
Published: 2018-10-09
Updated: 2024-11-21
Base Score: 6.8
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
Severity: Medium
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: High