Threat intelligence

EventPrime – Events Calendar, Bookings and Tickets <= 4.3.0.0 - Authenticated (Subscriber+) Insecure Direct Object Reference

CVE-2026-39518 · eventprime-event-calendar-management

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

Vulnerability: EventPrime – Events Calendar, Bookings and Tickets <= 4.3.0.0 - Authenticated (Subscriber+) Insecure Direct Object Reference
Affected software: eventprime-event-calendar-management(Plugin)
Affected versions: ≤ 4.3.0.0
Authentication: Authenticated (see advisory title)
Vulnerability type: Other
CVE: CVE-2026-39518
Published: 20 April 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 77608ee4-1917-4b2c-8acf-5d6087c5ae7a). Methodology and redistribution notes

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