CVE-2026-77991
joomlaeventmanager.net JEM - Joomla Event Manager extension for Joomla
Joomla Extension - joomlaeventmanager.net - Privileged remote code execution in Joomla Event Manager < 5.0.1 - The administrator source model allows to write dangerous file type incl. PHP, leading to remote code execution.
- CVSS
- 9.4
- EPSS
- - - percentile
- CISA KEV
- Not listed
- Published
- 2026.08.27