Unauthenticated Settings Change Vulnerability in TrueBooker by Patchstack
CVE-2026-39798

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Truebooker
Vendor
CVE Published:
6 October 2026

What is CVE-2026-39798?

An unauthenticated settings change vulnerability exists in TrueBooker versions up to 1.2.9. This flaw allows malicious actors to modify settings without requiring authentication. By exploiting this vulnerability, attackers can potentially manipulate configurations and compromise the integrity of the application. Users of the TrueBooker plugin should ensure they update to a secure version and follow best practices for WordPress security to mitigate the risks associated with this vulnerability.

Affected Version(s)

TrueBooker <= 1.2.9

References

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

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Abdullah Kareem "cyberkareem" | Patchstack Bug Bounty Program
.