Authorization Bypass in Participants Database by xnau webdesign
CVE-2026-112861

6.3MEDIUM

Key Information:

Vendor

WordPress
Status
Participants Database
Vendor
CVE Published:
20 October 2026

What is CVE-2026-112861?

The Participants Database plugin by xnau webdesign is affected by an authorization bypass vulnerability that allows attackers to exploit incorrectly configured access control security levels. This issue impacts versions from n/a through 2.7.8.5, potentially giving unauthorized users access to sensitive data or functionalities. It is essential for users of the Participants Database plugin to implement immediate updates and follow security best practices to mitigate potential threats.

Affected Version(s)

Participants Database 0 <= 2.7.8.5

References

https://patchstack.com/database/wordpress/plugin/particip...
vdb-entry

CVSS V3.1

Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

TarcĂ­sio Luchesi(Poystick) | Patchstack Bug Bounty Program
.