An issue was discovered in the Harmis JE Messenger component 1.2.2 for Joomla!. It is possible to perform an action within the context of the account of another user.
https://github.com/azd-cert/CVE/blob/master/CVEs/CVE-2019-9920.md
https://extensions.joomla.org/extension/je-messenger/
Source: Mitre, NVD
Published: 2019-03-29
Updated: 2026-06-17
Base Score: 6.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P
Severity: Medium
Base Score: 8.8
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.00337