WordPress Plugin Vulnerabilities

Course Booking System < 7.0.9 - Unauthenticated Attendee PII Disclosure via CSV Export

Description

The plugin 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.

Proof of Concept

Affects Plugins

References

Classification

Type
SENSITIVE DATA DISCLOSURE
CWE

Miscellaneous

Original Researcher
Pablo González Pérez, Francisco José Ramírez Vicente and Iñigo Sánchez Enciso
Submitter
Pablo González Pérez, Francisco José Ramírez Vicente and Iñigo Sánchez Enciso
Submitter website
Verified
Yes

Timeline

Publicly Published
2026-09-28 (about 2 days ago)
Added
2026-09-28 (about 1 day ago)
Last Updated
2026-09-28 (about 1 day ago)

Other