CVE-2026-96886
Medium
Description
The Course Booking System WordPress plugin before 7.0.9 does not restrict access to its booking export, allowing unauthenticated users to download the name, email address and billing address of every customer who has booked a course.
SeverityMedium
CVSS5.3
Exploit probability—
ProductCourse Booking System
PublishedSep 30, 2026
First seenSep 30, 2026
Weakness typeCWE-200Sensitive information exposure
How to fix
Update
- Course Booking System7.0.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Course Booking System | 7.0 ≤ v < 7.0.9 | 7.0.9 |
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