CVE-2026-57705: high-severity vulnerability in Nexcess Event Tickets
WordPress Event Tickets plugin <= 5.28.5 - Broken Access Control vulnerability
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.3%
Missing Authorization vulnerability in Nexcess Event Tickets event-tickets allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Event Tickets: from n/a through <= 5.28.5.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected products
Nexcess · Event TicketsRelated CVEs — Nexcess Event Tickets
In the same product, most dangerous first.
CVE-2026-65567MEDIUMWordPress Event Tickets plugin <= 5.29.0.1 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-93526HIGHWordPress Event Tickets plugin <= 5.29.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-78263HIGHWordPress Event Tickets plugin <= 5.29.2.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%