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OpenAdvisories
Medium · 5.3 CVE-2026-77990 EUVD-2026-66864GHSA-839q-fphm-4fh3

Joomla Extension - joomlaeventmanager.net - Attendee lists readable by any logged-in user in Joomla Event Manager < 5.0.1

Published Aug 27, 2026 · Updated Aug 28, 2026 · Assigned by Joomla

Description

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attendee names, usernames, registration dates and statuses for events they do not manage, including lists belonging to unpublished events.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 products

VendorProductAffectedFixed
joomlaeventmanager.net JEM - Joomla Event Manager extension for Joomla 1.0.0-5.0.0 —

References