CVE-2026-2508
MediumCVSS 6.5Exploitation Probability (EPSS)
Low risk15th percentile — higher than 15% of all known CVEs
Summary
The Gravity Forms Booking plugin for WordPress is vulnerable to time-based SQL Injection via the 'staff_id' parameter in all versions up to and including 2.7.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query.
Risk Assessment
Authenticated attackers with Subscriber-level access and above can append additional SQL queries into existing queries, potentially leading to the extraction of sensitive information from the database.
Recommendation
It is recommended to update the plugin to the latest version and review SQL query security to minimize risk.
Original NVD description (English source)
The Gravity Forms Booking plugin for WordPress is vulnerable to time-based SQL Injection via the ‘staff_id’ parameter in all versions up to, and including, 2.7.1 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 Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.