CVE-2026-77990

published 2026-08-27

CVE-2026-77990: Joomla Extension - joomlaeventmanager.net - Attendee lists readable by any logged-in user in Joomla Event Manager < 5.0.1 - A non-manager can therefore read…

Priority P4 32 medium 5.3 CVSS 4.0

AV N AC L AT N PR L UI N VC L VI N VA N SC N SI N SA N E X CR X IR X AR X MAV X MAC X MAT X MPR X MUI X MVC X MVI X MVA X MSC X MSI X MSA X S X AU X R X V X RE X U X

Joomla Extension - joomlaeventmanager.net - Attendee lists readable by any logged-in user in Joomla Event Manager < 5.0.1 - A non-manager can therefore read attendee names, usernames, registration dates and statuses for events they do not manage, including lists belonging to unpublished events.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
joomlaeventmanager.net	jem_joomla_event_manager_extension_for_joomla	—	—

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CWE-639