What is CVE-2026-14823?

CVE-2026-14823 is a low-severity vulnerability in Event Tickets And Registration, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 2.2/10. Published 2026-08-01.

How severe is CVE-2026-14823?

Low severity. CVSS v3 base score is 2.2 out of 10.

Auth bypass in Event Tickets And Registration

CVE-2026-14823

The Event Tickets and Registration WordPress plugin before 5.29.0.1 does not properly verify authorization on some of its seating actions, allowing users with contributor-level access and above to overwrite the seating layout, ticket inventory, and attendee seat assignments of events they do not own.

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.001 (4.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.2 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N.

Affected products

Unknown Event Tickets And Registration — versions 0

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-14823?: CVE-2026-14823 is a low-severity vulnerability in Event Tickets And Registration, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 2.2/10. Published 2026-08-01.
How severe is CVE-2026-14823?: Low severity. CVSS v3 base score is 2.2 out of 10.