CVE-2026-9576
Fluent Booking < 2.1.2 - Calendar Manager+ Sensitive Information Disclosure via Attendee Export
Description
The Fluent Booking WordPress plugin before 2.1.2 does not verify ownership of the requested group_id before exporting attendee data via the export endpoint, allowing users with at least the Calendar Manager role to retrieve attendees' PII (name, email, phone, address, payment information) from calendar groups they do not own.
INFO
Published Date :
June 30, 2026, 6 a.m.
Last Modified :
June 30, 2026, 6 a.m.
Remotely Exploit :
No
Source :
WPScan
Affected Products
The following products are affected by CVE-2026-9576
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update Fluent Booking WordPress plugin to 2.1.2 or later.
- Restrict access to sensitive attendee data.
- Review user roles and permissions.
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CVE-2026-9576 vulnerability anywhere in the article.