Threat intelligence

Events Manager – Calendar, Bookings, Tickets, and more! <= 7.3.6 - Unauthenticated PHP Object Injection

CVE-2026-57713 · events-manager

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Events Manager at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Events Manager – Calendar, Bookings, Tickets, and more! <= 7.3.6 - Unauthenticated PHP Object Injection
Affected software: events-manager(Plugin)
Affected versions: ≤ 7.3.6
Authentication: Unauthenticated
Vulnerability type: Other
CVE: CVE-2026-57713
Published: 8 July 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 855f3030-3d0b-4886-8d40-a2245a787ab4). Methodology and redistribution notes

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