The Bookster – WordPress Appointment Booking Plugin plugin for WordPress is vulnerable to SQL Injection via the ‘raw’ parameter in all versions up to, and including, 2.1.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
History

Wed, 18 Feb 2026 12:45:00 +0000

Type Values Removed Values Added
Description The Bookster – WordPress Appointment Booking Plugin plugin for WordPress is vulnerable to SQL Injection via the ‘raw’ parameter in all versions up to, and including, 2.1.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Title Bookster – WordPress Appointment Booking Plugin <= 2.1.1 - Authenticated (Administrator+) SQL Injection via 'raw'
Weaknesses CWE-89
References
Metrics cvssV3_1

{'score': 4.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-02-18T12:28:34.014Z

Reserved: 2025-08-08T22:33:34.058Z

Link: CVE-2025-8781

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-18T13:16:19.867

Modified: 2026-02-18T13:16:19.867

Link: CVE-2025-8781

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.