Unauthenticated Broken Access Control in Quick Event Manager by WordPress
CVE-2026-84847

7.5HIGH

Key Information:

Vendor

WordPress
Status
Quick Event Manager
Vendor
CVE Published:
3 September 2026

What is CVE-2026-84847?

The Quick Event Manager plugin for WordPress has a vulnerability that allows unauthenticated users to bypass access controls, potentially exposing sensitive functionalities. This weakens the overall security posture of affected sites using versions 9.17 or earlier, making it essential for users to upgrade to secure their applications from unauthorized access risks.

Affected Version(s)

Quick Event Manager <= 9.17

References

https://patchstack.com/database/wordpress/plugin/quick-ev...
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

she11f | Patchstack Bug Bounty Program
.