PT-2026-49394 · Eventprime+1 · Eventprime+1

CVE-2026-39518

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Published

2026-04-20

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Updated

2026-06-15

CVSS v3.1

7.1

High

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Name of the Vulnerable Software and Affected Versions EventPrime versions prior to 4.3.0.1
Description The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress contains an Insecure Direct Object Reference (IDOR) flaw. This occurs due to missing validation on a user-controlled key, allowing authenticated attackers with Subscriber-level access or higher to perform unauthorized actions.
Recommendations Update to a version newer than 4.3.0.0.

Fix

DoS

IDOR

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Weakness Enumeration

Related Identifiers

CVE-2026-39518

Affected Products

Eventprime
Eventprime-Event-Calendar-Management