High severity8.6NVD Advisory· Published Jul 30, 2026· Updated Jul 30, 2026
CVE-2026-13395
CVE-2026-13395
Description
The Online Scheduling and Appointment Booking System WordPress plugin before 27.8 does not sanitize or properly cast a user-supplied parameter from its unauthenticated front-end booking requests before using it in a SQL query, allowing unauthenticated attackers to perform SQL injection attacks and extract sensitive data such as password hashes from the database.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <27.8
Patches
Vulnerability mechanics
References
1News mentions
1- Wordfence Intelligence Weekly WordPress Vulnerability Report (August 3, 2026 to August 9, 2026)Wordfence Blog · Aug 14, 2026