CVE-2025-12356

medium

Description

The Tickera – Sell Tickets & Manage Events plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wp_ajax_change_ticket_status' AJAX endpoint in all versions up to, and including, 3.5.6.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update post/event statuses.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/e7c08b1a-c73d-488c-96df-cf18acb460bb?source=cve

https://plugins.trac.wordpress.org/changeset/3422813

https://plugins.trac.wordpress.org/browser/tickera-event-ticketing-system/trunk/tickera.php#L3903

Details

Source: Mitre, NVD

Published: 2026-02-18

Updated: 2026-02-18

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 4.3

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00025