CVE-2026-77991
NoneCVSS
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EPSS
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Published
Aug 27, 2026
CISA due date
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The record
Joomla Extension - joomlaeventmanager.net - Privileged remote code execution in Joomla Event Manager < 5.0.1 - The administrator source model allows to write dangerous file type incl. PHP, leading to remote code execution.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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