CVE-2026-77035

Joomla Event Manager (joomlaeventmanager.net) versions prior to 5.0.1 are affected by a cross-user event and venue takeover vulnerability. A registered user with edit-own rights (via the eventowner=1 setting or core.edit.own permission) can forge form fields by POSTing another user's record ID to...

EUVD-2026-66863

Joomla Extension - joomlaeventmanager.net - Cross-user event and venue takeover through forged form fields in Joomla Event Manager 5.0.1 - A registered user with edit-own rights the eventowner=1 setting or core.edit.own can POST another user's record id together with their own id as createdby and...