PT-2026-82425 · Joomla · Joomla Event Manager
CVE-2026-77990
·
Published
2026-08-27
·
Updated
2026-08-27
CVSS v4.0
5.3
Medium
| Vector | 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 |
Name of the Vulnerable Software and Affected Versions
Joomla Event Manager versions prior to 5.0.1
Description
An issue exists where attendee lists are accessible to any logged-in user. This allows a user without manager privileges to view attendee names, usernames, registration dates, and statuses for events they do not manage, including those associated with unpublished events.
Recommendations
Update to version 5.0.1 or later.
Fix
IDOR
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Joomla Event Manager