CVE-2026-57705

HIGH 7.5

WordPress Event Tickets plugin <= 5.28.5 - Broken Access Control vulnerability

CVSS Score

7.5

EPSS Score

0.3%

EPSS Percentile

27th

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.

CWE	CWE-862
Vendor	nexcess
Product	event tickets
Published	Jul 13, 2026
Last Updated	Jul 13, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Affected Versions

Nexcess / Event Tickets

0 ≤ 5.28.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/event-tickets/vulnerability/wordpress-event-tickets-plugin-5-28-5-broken-access-control-vulnerability?_s_id=cve

Credits

dunvu0 | Patchstack Bug Bounty Program