Is CVE-2026-11887 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-11887?

CVE-2026-11887 has a CVSS v3 severity of MEDIUM (4.3).

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CVE-2026-11887

Description

The Salon Booking System WordPress plugin before 10.30.20 does not have proper authorisation checks on one of its AJAX actions, allowing any authenticated user, such as a subscriber, to modify a Salon Booking System WordPress plugin before 10.30.20 setting and bypass the manual approval of new bookings.