PT-2026-82426
CVE-2026-77991
·
Published
2026-08-27
·
Updated
2026-09-18
Description by
CVSS 4.0
9.4
CriticalMetricsAV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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 in the administrator source model allows the upload of dangerous file types, including PHP files, which can lead to privileged remote code execution.
Recommendations
Update Joomla Event Manager to version 5.0.1 or later.
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