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High 8.6Published Jul 30, 2026

CVE-2026-13395Bookly < 27.8 - Unauthenticated SQL Injection via staff_id

Updated under an hour ago ()

Does this affect you?

It affects Unknown Online Scheduling and Appointment Booking System. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
8.6 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Weakness (CWE)
CWE-89
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
WPScan
NVD analysis
Deferred
Record last updated
Jul 30, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Unknown Online Scheduling and Appointment Booking System
unknown:online_scheduling_and_appointment_booking_system (from the name)
before 27.8
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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