Missing Authorization Vulnerability in Nexcess Event Tickets Plugin
CVE-2026-57705

7.5HIGH

Key Information:

Vendor

WordPress
Status
Event Tickets
Vendor
CVE Published:
13 July 2026

What is CVE-2026-57705?

The Nexcess Event Tickets plugin for WordPress contains a missing authorization vulnerability that enables attackers to exploit incorrectly configured access control levels. This flaw affects versions of the plugin from n/a to 5.28.5, potentially allowing unauthorized users to gain access to restricted functionalities. Website administrators are advised to update their plugins to mitigate the risk of exploitation.

Affected Version(s)

Event Tickets 0 <= 5.28.5

References

https://patchstack.com/database/Wordpress/Plugin/event-ti...
vdb-entry

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

dunvu0 | Patchstack Bug Bounty Program
.