Where
-Infinity
0
Severity
7.1
XSS
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Subscriber Cross Site Scripting (XSS) in EventPrime <= 4.3.2.1 versions.

First published (updated )
Severity
7.1
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Subscriber Insecure Direct Object References (IDOR) in EventPrime <= 4.3.0.0 versions.

First published (updated )
Severity
4.3
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to unauthorized booking note creation due to a missing capability check on the 'bookingaddnotes' function in all versions up to, and including, 4.2.0.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to add a note to the backend view of any booking.

First published (updated )
Severity
6.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

The EventPrime WordPress plugin before 3.5.0 does not properly validate permissions when updating bookings, allowing users to change/cancel bookings for other users. Additionally, the feature is lacking a nonce.

First published (updated )
Severity
4.3
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability checks on the exportsubmittionattendees function in all versions up to, and including, 4.0.7.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to download list of attendees for any event.

First published (updated )
Severity
8.8
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Missing Authorization vulnerability in EventPrime Events EventPrime allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects EventPrime: from n/a through 4.0.3.2.

Remedy

Update to 4.0.4.0 or a higher version.
First published (updated )

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203