CVE-2026-39798 PUBLISHED

WordPress TrueBooker plugin <= 1.2.9 - Settings Change vulnerability

Assigner: Patchstack
Reserved: 07.04.2026 Published: 06.10.2026 Updated: 06.10.2026

Unauthenticated Settings Change in TrueBooker <= 1.2.9 versions.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CVSS Score: 6.5

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	None
Privileges Required	None	Integrity Impact	Low
User Interaction	None	Availability Impact	Low

CVSS 3.1

Product Status

Vendor	ThemetechMount
Product	TrueBooker
Versions	Default: unaffected affected from n/a to 1.2.9 (incl.)

Credits

Abdullah Kareem "cyberkareem" | Patchstack Bug Bounty Program finder

References

https://patchstack.com/database/wordpress/plugin/truebooker-appointment-booking/vulnerability/wordpress-truebooker-plugin-1-2-9-settings-change-vulnerability?_s_id=cve

Problem Types

CWE-862 Missing Authorization CWE

Impacts

CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels